Sergio Luiz Mazetto - Chess Player Overview
Last update: 22/08/2025 11:17:41 GMT+2
Player's activity: ON
Player's name: Sergio Luiz Mazetto (BRA) 
Player's photo: (Search in Google Images)
Age: 58 years old (born in 1967)
Highest FIDE Elo achieved: 2212
Sergio Luiz Mazetto Chess Games: 163
2038 (Rapid)
1991 (Blitz)
Sergio Luiz Mazetto - Charts
FIDE Elo
Activity chart
Sergio Luiz Mazetto - Chess Tournaments
Sergio Luiz Mazetto - Chess Games
Sergio Luiz Mazetto - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.01.24 | Mazetto, Sergio Luiz (2084) vs (1502) Fiorindo Pereira, Guilherme VIII Floripa Chess Open 2022 Indian - Trompowsky |
1-0 | A45 | |
| 2021.10.29 | Mazetto, Sergio Luiz (2119) vs (1868) Deus Filho, Joaquim De 87o Campeonato Brasileiro Absoluto Final Aberta Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2021.10.29 | Lima, Carlos Eduardo I De Araujo (1815) vs (2119) Mazetto, Sergio Luiz 87o Campeonato Brasileiro Absoluto Final Aberta Indian Knight |
1/2-1/2 | A46 | |
| 2021.10.28 | Mazetto, Sergio Luiz (2119) vs (1623) Da Cruz, Emerson 87o Campeonato Brasileiro Absoluto Final Aberta Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2023.01.29 | Silva, Gabryel Lunardi Carneiro (1697) vs (2065) Mazetto, Sergio Luiz IX Floripa Chess Open Fort Atacadista Sicilian - Hungarian |
0-1 | B27 | |
| 2023.01.28 | Mazetto, Sergio Luiz (2065) vs (1856) Weise, William Ferreira IX Floripa Chess Open Fort Atacadista Indian - Trompowsky |
1-0 | A45 | |
| 2023.01.27 | Moyses Sobrinho, Elias (1852) vs (2065) Mazetto, Sergio Luiz IX Floripa Chess Open Fort Atacadista Slav - Classical Exchange |
1/2-1/2 | D10 | |
| 2023.01.27 | Mazetto, Sergio Luiz (2065) vs (2295) Rodi, Luis Ernesto IX Floripa Chess Open Fort Atacadista English - Anglo-Dutch |
0-1 | A10 | |
| 2023.01.26 | Passos, Rafael Moreira (1891) vs (2065) Mazetto, Sergio Luiz IX Floripa Chess Open Fort Atacadista Petrov - Nimzovich |
0-1 | C42 | |
| 2023.01.26 | Mazetto, Sergio Luiz (2065) vs (1803) Casas, Nicolas IX Floripa Chess Open Fort Atacadista Scandinavian |
1-0 | B01 | |
| 2023.01.25 | Casalaspro, Mathias Andre (1806) vs (2065) Mazetto, Sergio Luiz IX Floripa Chess Open Fort Atacadista Sicilian |
1/2-1/2 | B30 | |
| 2023.01.24 | Mazetto, Sergio Luiz (2065) vs (2403) Languidey, Simon Alejandro IX Floripa Chess Open Fort Atacadista Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2023.01.24 | Silvestre, Gilmar Severino (1749) vs (2065) Mazetto, Sergio Luiz IX Floripa Chess Open Fort Atacadista Queen's Gambit - Baltic |
0-1 | D06 | |
| 2023.01.23 | Mazetto, Sergio Luiz (2065) vs (1450) Koinski, Carlos Cesar IX Floripa Chess Open Fort Atacadista Sicilian Closed |
1-0 | B23 | |
| 2019.12.21 | Da Rosa, Henrique Jaze Simoes (1719) vs (2119) Mazetto, Sergio Luiz Campeonato Paulista 2019 Reti Gambit - Polonaise |
1-0 | A09 | |
| 2019.12.21 | Mazetto, Sergio Luiz (2119) vs (1273) Bokhonok, Tatiana Dos Santos Spin Campeonato Paulista 2019 Caro-Kann - Maroczy |
1-0 | B12 | |
| 2019.01.27 | Mazetto, Sergio Luiz (2147) vs (1884) Aquino, Arthur De Festival Memorial Ivone Moyses Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2019.01.27 | Perrone, Bruno Freire vs (2147) Mazetto, Sergio Luiz Festival Memorial Ivone Moyses Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
| 2019.01.26 | Mazetto, Sergio Luiz (2147) vs (1769) Vieira, Alexandre Letizio Festival Memorial Ivone Moyses Queen's Pawn - Levitsky |
1-0 | D00 | |
| 2019.01.26 | Serafim, Paulo Rogerio (1364) vs (2147) Mazetto, Sergio Luiz Festival Memorial Ivone Moyses Caro-Kann - Knight (Tartakower) |
1-0 | B15 | |
| 2019.01.26 | Mazetto, Sergio Luiz (2147) vs (1217) Ribeiro, Cesar Augusto Basagni Festival Memorial Ivone Moyses Bishop's Opening |
1-0 | C23 | |
| 2019.02.10 | Ramos, Bruce Vicente (2035) vs (2147) Mazetto, Sergio Luiz Aberto do Brasil Etapa Poços de Caldas 2019 Irregular Queen's Pawn - Kotov (Robatsch) |
1-0 | A40 | |
| 2019.02.10 | Mazetto, Sergio Luiz (2147) vs (1865) Aoyama, Edmundo Aberto do Brasil Etapa Poços de Caldas 2019 Pirc |
1-0 | B07 | |
| 2019.02.09 | Guedes, Matheus Resende (1933) vs (2147) Mazetto, Sergio Luiz Aberto do Brasil Etapa Poços de Caldas 2019 Caro-Kann - Two Knights (Mindeno) |
1/2-1/2 | B11 | |
| 2019.02.09 | Mazetto, Sergio Luiz (2147) vs (1836) Ramillo, Vitoria Matheus Aberto do Brasil Etapa Poços de Caldas 2019 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2019.02.08 | Trombini, Fabio (1868) vs (2147) Mazetto, Sergio Luiz Aberto do Brasil Etapa Poços de Caldas 2019 Nimzovich - Classical |
1/2-1/2 | A01 | |
| 2019.02.08 | Mazetto, Sergio Luiz (2147) vs (1749) Dos Santos, Ronie Paiva Aberto do Brasil Etapa Poços de Caldas 2019 French Advance - Paulsen |
1-0 | C02 | |
| 2018.11.04 | Do Valle Cardoso, Lucas (2101) vs (2149) Mazetto, Sergio Luiz I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) Sicilian |
1-0 | B30 | |
| 2018.11.03 | Mazetto, Sergio Luiz (2149) vs (2067) Carvalho, Rafael Cunha De I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) English Anglo-Indian |
1/2-1/2 | A15 | |
| 2018.11.03 | Canalli, Juliano Jose (1973) vs (2149) Mazetto, Sergio Luiz I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) Sicilian - Hungarian |
0-1 | B27 | |
| 2018.11.03 | Mazetto, Sergio Luiz (2149) vs (2044) Oliveira, Fernando Ventura I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) English - Snake |
1/2-1/2 | A10 | |
| 2018.11.02 | Salustiano, Murilo Gimenez (1925) vs (2149) Mazetto, Sergio Luiz I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) Sicilian - Hungarian |
0-1 | B27 | |
| 2018.11.02 | Mazetto, Sergio Luiz (2149) vs (1612) Da Rocha, Lucas Sampaio I IRT SUB2200 CXC & FEXPAR (5.000,00 em prêmios) Indian - Trompowsky |
1-0 | A45 | |
| 2018.01.25 | Silva, Marcelo Dos Santos (1958) vs (2154) Mazetto, Sergio Luiz IV Floripa Chess Open 2018 English - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2018.01.24 | Mazetto, Sergio Luiz (2154) vs (1971) Bastos, Guilherme Exterhotter IV Floripa Chess Open 2018 Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2018.01.24 | Matsuura, Everaldo (2492) vs (2154) Mazetto, Sergio Luiz IV Floripa Chess Open 2018 Sicilian - Hungarian |
1-0 | B27 | |
| 2018.01.23 | Mazetto, Sergio Luiz (2154) vs (1864) Hille Junior, Waltercler IV Floripa Chess Open 2018 Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
| 2018.01.22 | Queiroz, Stella Becker (1833) vs (2154) Mazetto, Sergio Luiz IV Floripa Chess Open 2018 Robatsch |
0-1 | B06 | |
| 2018.01.21 | Favero, Bruna Francescato (1392) vs (2154) Mazetto, Sergio Luiz IV Floripa Chess Open 2018 Robatsch |
0-1 | B06 | |
| 2018.01.20 | Mazetto, Sergio Luiz (2154) vs (1980) Carvalho Jr, Celestino IV Floripa Chess Open 2018 Sicilian Closed |
1-0 | B23 | |
| 2018.01.20 | Carneiro, Vitor Roberto Castro (2432) vs (2154) Mazetto, Sergio Luiz IV Floripa Chess Open 2018 Sicilian - Hungarian |
1-0 | B27 | |
| 2018.01.19 | Mazetto, Sergio Luiz (2154) vs (1963) Takano, Nicholas Ryo IV Floripa Chess Open 2018 Sicilian Closed |
1-0 | B23 | |
| 2017.07.19 | Ademir Barbosa de Souza, (1750) vs (1800) Sergio Luiz Mazetto, TORNEIO DE DUPLAS LIGA CHESS - 1ª TEMPORADA Queen's Gambit - Baltic |
0-1 | D06 | |
| 2017.07.11 | Sergio Luiz Mazetto, (1800) vs (1839) Guilherme Alves de S Andrade, TORNEIO DE DUPLAS LIGA CHESS - 1ª TEMPORADA Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2017.04.15 | Da Silva Junior, Sediney Mari (2000) vs (2191) Mazetto, Sergio Luiz VI SP Open Clássico - Grupo A Sub 2300, 14 a 16/04 - R$5000 em prêmios! Sicilian Alapin |
1-0 | B22 | |
| 2017.04.15 | Mazetto, Sergio Luiz (2191) vs (1927) Noseda, Francesco VI SP Open Clássico - Grupo A Sub 2300, 14 a 16/04 - R$5000 em prêmios! Indian - Trompowsky (Raptor) |
0-1 | A45 | |
| 2017.04.14 | Jardim, Daphne Tofano (1974) vs (2191) Mazetto, Sergio Luiz VI SP Open Clássico - Grupo A Sub 2300, 14 a 16/04 - R$5000 em prêmios! Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2016.06.19 | Mazetto, Sergio Luiz (2178) vs (2190) Rios, Hilton IRT Rio de Janeiro de Inverno - ALEX 2016 Queen's Pawn - Mason |
1/2-1/2 | D00 | |
| 2016.06.19 | Ferreira Maia, Marco Aurelio (2085) vs (2178) Mazetto, Sergio Luiz IRT Rio de Janeiro de Inverno - ALEX 2016 Queen's Gambit - Baltic |
0-1 | D06 | |
| 2016.06.18 | Mazetto, Sergio Luiz (2178) vs (2033) Ramos, Leo IRT Rio de Janeiro de Inverno - ALEX 2016 Sicilian Closed |
1-0 | B24 | |
| 2016.06.18 | Khaje Hesamedini, Ali (2233) vs (2178) Mazetto, Sergio Luiz IRT Rio de Janeiro de Inverno - ALEX 2016 Slav Czech - Krause |
1-0 | D17 | |
| 2016.06.12 | Mazetto, Sergio Luiz (2178) vs (1984) Soares, Estevao Luiz IRT Rio de Janeiro de Inverno - ALEX 2016 Indian - Trompowsky |
1-0 | A45 | |
| 2016.06.12 | de Azevedo Marques, Ubiratan (1853) vs (2178) Mazetto, Sergio Luiz IRT Rio de Janeiro de Inverno - ALEX 2016 Indian Knight |
0-1 | A46 | |
| 2016.03.13 | Cadilhac, Igor Tokuichi Kikuch (2127) vs (2188) Mazetto, Sergio Luiz I IRT MEMORIAL MI HELDER CAMARA Robatsch |
1/2-1/2 | B06 | |
| 2016.03.13 | Mazetto, Sergio Luiz (2188) vs (2078) Camara, Terbio Jose I IRT MEMORIAL MI HELDER CAMARA Queen's Pawn - Mason (Steinitz) |
1-0 | D00 | |
| 2016.03.12 | Sfrizo Souza, Vinicius Vieira (1778) vs (2188) Mazetto, Sergio Luiz I IRT MEMORIAL MI HELDER CAMARA Sicilian Closed |
0-1 | B23 | |
| 2016.03.12 | Mazetto, Sergio Luiz (2188) vs (1554) Tanide, Gabriel Masaharu I IRT MEMORIAL MI HELDER CAMARA Queen's Pawn - Mason |
1-0 | D00 | |
| 2016.04.24 | Mazetto , Sergio Luiz (2188) vs (2005) Medeiros, Thauane Ferreira ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Queen's Pawn - Mason (Steinitz) |
1/2-1/2 | D00 | |
| 2016.04.24 | Almeida Junior, Alvaro Alves D (1892) vs (2188) Mazetto , Sergio Luiz ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Reti |
1/2-1/2 | A04 | |
| 2016.04.23 | Mazetto , Sergio Luiz (2188) vs (1923) Ferrero, Carlos E. ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2016.04.22 | Das Chagas, David Ferreira (1980) vs (2188) Mazetto , Sergio Luiz ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Reti King's Indian |
1/2-1/2 | A07 | |
| 2016.04.22 | Mazetto , Sergio Luiz (2188) vs (2022) Acosta, Pablo ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Indian |
1-0 | A45 | |
| 2016.04.21 | De Oliveira, Licio Lopes (1673) vs (2188) Mazetto , Sergio Luiz ABERTO DO BRASIL CIDADE DE CURITIBA - Dias 21 a 24 de abril de 2016 Sicilian - Hungarian |
0-1 | B27 | |
| 2016.01.22 | Mazetto, Sergio Luiz (2212) vs (2028) Pereira, Geanfrancesco II FLORIPA CHESS OPEN 2016 Sicilian Center Game - Smith-Morra |
1/2-1/2 | B21 | |
| 2016.01.21 | Quevedo Naissinger, Willian (1974) vs (2212) Mazetto, Sergio Luiz II FLORIPA CHESS OPEN 2016 Robatsch |
1/2-1/2 | B06 | |
| 2016.01.21 | Mazetto, Sergio Luiz (2212) vs (1967) Takeda, Lucas Koji II FLORIPA CHESS OPEN 2016 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2016.01.20 | Alboredo, Julia (2057) vs (2212) Mazetto, Sergio Luiz II FLORIPA CHESS OPEN 2016 Robatsch |
1/2-1/2 | B06 | |
| 2016.01.19 | Mazetto, Sergio Luiz (2212) vs (1939) Barbosa, Jefferson Lucas Munho II FLORIPA CHESS OPEN 2016 Queen's Pawn - Levitsky |
1-0 | D00 | |
| 2016.01.18 | Di Berardino, Diego Rafael (2512) vs (2212) Mazetto, Sergio Luiz II FLORIPA CHESS OPEN 2016 Sicilian Maroczy - Hungarian |
1-0 | B37 | |
| 2016.01.17 | Mazetto, Sergio Luiz (2212) vs (1866) Reis, Virginia Lagrange M. II FLORIPA CHESS OPEN 2016 Sicilian Accelerated Dragon - Keres |
1-0 | B34 | |
| 2016.01.17 | Souza, Gustavo Horokoski De (1905) vs (2212) Mazetto, Sergio Luiz II FLORIPA CHESS OPEN 2016 Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2016.01.16 | Mazetto, Sergio Luiz (2212) vs (1727) Durante, Taina II FLORIPA CHESS OPEN 2016 Sicilian - Keres |
1-0 | B20 | |
| 2015.03.15 | Mazetto, Sergio Luiz (2193) vs (2171) De Almeida Jr, Benone Lopes Aberto do Brasil - VI Memorial Bobby Fischer Old Benoni |
1/2-1/2 | A43 | |
| 2015.03.15 | Zallio, Luciano De Souza (2141) vs (2193) Mazetto, Sergio Luiz Aberto do Brasil - VI Memorial Bobby Fischer Queen's Pawn Zukertort |
0-1 | D02 | |
| 2015.03.14 | Mazetto, Sergio Luiz (2193) vs (2090) Pinto, Carlos Henrique Lopes Aberto do Brasil - VI Memorial Bobby Fischer Indian - Trompowsky |
1-0 | A45 | |
| 2015.03.14 | Magalhaes, Jonathas Jose De (2069) vs (2193) Mazetto, Sergio Luiz Aberto do Brasil - VI Memorial Bobby Fischer Budapest - Adler |
1/2-1/2 | A52 | |
| 2015.03.13 | Mazetto, Sergio Luiz (2193) vs (1991) Brasil, Alberto Silveira Aberto do Brasil - VI Memorial Bobby Fischer Sicilian - Keres |
1-0 | B20 | |
| 2015.03.13 | Poiani, Fernando Celso (1829) vs (2193) Mazetto, Sergio Luiz Aberto do Brasil - VI Memorial Bobby Fischer English Symmetrical Two Knights |
0-1 | A35 | |
| 2015.02.07 | Mazetto, Sergio Luiz (2183) vs (2218) Guimaraes, Wagner Peixoto II SP Open Clássico - Grupo A Sub 2300 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2015.02.06 | Budde, Vinicius Chemale (1942) vs (2183) Mazetto, Sergio Luiz II SP Open Clássico - Grupo A Sub 2300 Indian Knight |
0-1 | A46 | |
| 2013.07.13 | Mazetto, Sergio Luiz (2178) vs (2095) Rodrigues, Leonardo De Miranda II Bienal Prof. João Braga Indian - Trompowsky (Raptor) |
1/2-1/2 | A45 | |
| 2013.07.12 | Conde, Adrian (2030) vs (2178) Mazetto, Sergio Luiz II Bienal Prof. João Braga Queen's Gambit - Baltic (Argentine) |
1/2-1/2 | D06 | |
| 2013.07.11 | Mazetto, Sergio Luiz (2178) vs (1948) Moura De Lima, Wilian Rither D II Bienal Prof. João Braga Caro-Kann - Maroczy |
1-0 | B12 | |
| 2013.07.10 | Fernandez, Daniel (2398) vs (2178) Mazetto, Sergio Luiz II Bienal Prof. João Braga Budapest - Rubinstein |
1-0 | A52 | |
| 2013.07.09 | Mazetto, Sergio Luiz (2178) vs (2376) Von Buelow, Georg II Bienal Prof. João Braga Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2013.07.08 | Goncalves, Leonardo Yamamoto P (1933) vs (2178) Mazetto, Sergio Luiz II Bienal Prof. João Braga Alekhine - Maroczy |
0-1 | B02 | |
| 2013.07.07 | Mazetto, Sergio Luiz (2178) vs (2491) Matsuura, Everaldo II Bienal Prof. João Braga Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2013.07.06 | Dinegri, Rodrigo (1634) vs (2178) Mazetto, Sergio Luiz II Bienal Prof. João Braga Irregular Queen's Pawn - Kotov (Robatsch) |
0-1 | A40 | |
| 2013.07.05 | Mazetto, Sergio Luiz (2178) vs (1656) Hoshino, Karen II Bienal Prof. João Braga Sicilian Center Game - Smith-Morra |
1-0 | B21 |
Sergio Luiz Mazetto - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.01.24 | Mazetto,S (2072) vs (1750) Mayeregger Gonzalez,Fiorella Allegra 11th Floripa Open 2025 Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2025.01.23 | Leonardi,Lucas (1852) vs (2072) Mazetto,S 11th Floripa Open 2025 Slav Rubinstein |
1-0 | D11 | |
| 2025.01.22 | Mazetto,S (2072) vs (2311) Pinero,C 11th Floripa Open 2025 Queen's Pawn Zukertort - Symmetrical |
0-1 | D02 | |
| 2025.01.21 | Gadea,Fernando (1863) vs (2072) Mazetto,S 11th Floripa Open 2025 Queen's Pawn - Chigorin |
0-1 | D00 | |
| 2025.01.20 | Mazetto,S (2072) vs (1866) Monteiro,Samuel Ramazzotte 11th Floripa Open 2025 Queen's Pawn Zukertort - Symmetrical |
1/2-1/2 | D02 | |
| 2025.01.20 | Jessel,S (2317) vs (2072) Mazetto,S 11th Floripa Open 2025 Reti Gambit |
1-0 | A09 | |
| 2025.01.19 | Mazetto,S (2072) vs (1807) Silva,Juliana Figueira Theophilo 11th Floripa Open 2025 Indian - Trompowsky |
1-0 | A45 | |
| 2025.01.18 | Vicencio,Lucas Fuentes Goncalves (1581) vs (2072) Mazetto,S 11th Floripa Open 2025 Scandinavian - Classical |
0-1 | B01 | |
| 2023.01.29 | Silva,Gabryel Lunardi Carneiro (1697) vs (2065) Mazetto,S 9th Floripa Open 2023 Sicilian - Hungarian |
0-1 | B27 | |
| 2023.01.28 | Mazetto,S (2065) vs (1856) Weise,William Ferreira 9th Floripa Open 2023 Indian - Trompowsky |
1-0 | A45 | |
| 2023.01.28 | Moyses Sobrinho,Elias (1852) vs (2065) Mazetto,S 9th Floripa Open 2023 Slav - Classical Exchange |
1/2-1/2 | D10 | |
| 2023.01.27 | Mazetto,S (2065) vs (2295) Rodi,L 9th Floripa Open 2023 English - Anglo-Dutch |
0-1 | A10 | |
| 2023.01.26 | Passos,Rafael Moreira (1891) vs (2065) Mazetto,S 9th Floripa Open 2023 Petrov - Nimzovich |
0-1 | C42 | |
| 2023.01.26 | Mazetto,S (2065) vs (1803) Casas,Nicolas 9th Floripa Open 2023 Scandinavian - Modern (Richter) |
1-0 | B01 | |
| 2023.01.28 | Mazetto,S (2065) vs (1856) Weise,William Ferreira 9th Floripa Open 2023 Indian - Trompowsky |
1-0 | A45 | |
| 2023.01.25 | Casalaspro,Mathias Andre (1806) vs (2065) Mazetto,S 9th Floripa Open 2023 Sicilian |
1/2-1/2 | B30 | |
| 2023.01.28 | Moyses Sobrinho,Elias (1852) vs (2065) Mazetto,S 9th Floripa Open 2023 Slav - Classical Exchange |
1/2-1/2 | D10 | |
| 2023.01.24 | Mazetto,S (2065) vs (2403) Languidey,Simon Alejandro 9th Floripa Open 2023 Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2023.01.27 | Mazetto,S (2065) vs (2295) Rodi,L 9th Floripa Open 2023 English - Anglo-Dutch |
0-1 | A10 | |
| 2023.01.26 | Passos,Rafael Moreira (1891) vs (2065) Mazetto,S 9th Floripa Open 2023 Petrov - Nimzovich |
0-1 | C42 | |
| 2023.01.24 | Silvestre,Gilmar Severino (1749) vs (2065) Mazetto,S 9th Floripa Open 2023 Queen's Gambit - Baltic |
0-1 | D06 | |
| 2023.01.26 | Mazetto,S (2065) vs (1803) Casas,Nicolas 9th Floripa Open 2023 Scandinavian - Modern (Richter) |
1-0 | B01 | |
| 2023.01.23 | Mazetto,S (2065) vs (1450) Koinski,Carlos Cesar 9th Floripa Open 2023 Sicilian Closed |
1-0 | B23 | |
| 2023.01.25 | Casalaspro,Mathias Andre (1806) vs (2065) Mazetto,S 9th Floripa Open 2023 Sicilian |
1/2-1/2 | B30 | |
| 2023.01.24 | Mazetto,S (2065) vs (2403) Languidey,Simon Alejandro 9th Floripa Open 2023 Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2023.01.24 | Silvestre,Gilmar Severino (1749) vs (2065) Mazetto,S 9th Floripa Open 2023 Queen's Gambit - Baltic |
0-1 | D06 | |
| 2023.01.23 | Mazetto,S (2065) vs (1450) Koinski,Carlos Cesar 9th Floripa Open 2023 Sicilian Closed |
1-0 | B23 | |
| 2021.11.04 | Lima,Vinicius Taishun (1788) vs (2119) Mazetto,S 87th ch-BRA 2021 Robatsch |
1/2-1/2 | B06 | |
| 2021.11.03 | Mazetto,S (2119) vs (2471) Di Berardino,D 87th ch-BRA 2021 English - Ultra-Symmetrical |
0-1 | A36 | |
| 2021.11.02 | Mazetto,S (2119) vs (2215) Federzoni,Enzo 87th ch-BRA 2021 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2021.11.02 | Setti,Eduardo Niewinski vs (2119) Mazetto,S 87th ch-BRA 2021 Sicilian - Hungarian |
0-1 | B27 | |
| 2021.11.01 | Mazetto,S (2119) vs (1894) Santanna,P 87th ch-BRA 2021 Sicilian Closed |
1/2-1/2 | B23 | |
| 2021.10.31 | Zakowicz,Rafael (1932) vs (2119) Mazetto,S 87th ch-BRA 2021 Sicilian - Hungarian |
0-1 | B27 | |
| 2021.10.31 | Mazetto,S (2119) vs (1818) Pessoa,M 87th ch-BRA 2021 Benko's opening |
1-0 | A00 | |
| 2022.01.28 | Mazetto,S (2084) vs (1828) Nunes,Ag 8th Floripa Open 2022 English Agincourt |
1-0 | A13 | |
| 2022.01.27 | Baeta,M (1831) vs (2084) Mazetto,S 8th Floripa Open 2022 Reti Zukertort |
1/2-1/2 | A06 | |
| 2022.01.26 | Marques,Eudes Pinto (1857) vs (2084) Mazetto,S 8th Floripa Open 2022 English Four Knights |
1/2-1/2 | A28 | |
| 2022.01.25 | Mazetto,S (2084) vs (2480) Di Berardino,D 8th Floripa Open 2022 English Sicilian |
0-1 | A20 | |
| 2022.01.25 | Ribeiro Carrico,Victor Hugo (1787) vs (2084) Mazetto,S 8th Floripa Open 2022 Sicilian - Hungarian |
0-1 | B27 | |
| 2021.10.30 | Fernandes,Pedro Guilherme Muniz (1682) vs (2119) Mazetto,S 87th ch-BRA 2021 Reti King's Indian |
0-1 | A07 | |
| 2022.01.29 | Correa,Joao Pedro Vieira (1864) vs (2084) Mazetto,S 8th Floripa Open 2022 Petrov - Classical (Marshall) |
1-0 | C42 | |
| 2022.01.24 | Mazetto,S (2084) vs (1502) Fiorindo Pereira,Guilherme 8th Floripa Open 2022 Indian - Trompowsky |
1-0 | A45 | |
| 2021.10.29 | Mazetto,S (2119) vs (1868) Deus Filho,J 87th ch-BRA 2021 Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 2021.10.29 | Lima,Carlos Eduardo I De Araujo (1815) vs (2119) Mazetto,S 87th ch-BRA 2021 Indian Knight |
1/2-1/2 | A46 | |
| 2021.10.28 | Mazetto,S (2119) vs (1623) Da Cruz,Emerson 87th ch-BRA 2021 Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2018.01.19 | Mazetto, S (2154) vs (1963) Takano, Nicholas Ryo 4th Floripa Open 2018 Sicilian Closed |
1-0 | B23 | |
| 2018.01.25 | Silva, Marce (1958) vs (2154) Mazetto, S 4th Floripa Open 2018 English - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2018.01.24 | Mazetto, S (2154) vs (1971) Bastos, Guilherme Exterhotter 4th Floripa Open 2018 Queen's Pawn - Levitsky |
1/2-1/2 | D00 | |
| 2018.01.24 | Matsuura, E (2492) vs (2154) Mazetto, S 4th Floripa Open 2018 Sicilian - Hungarian |
1-0 | B27 | |
| 2016.01.22 | Mazetto, S. (2212) vs (2028) Pereira, Geanfrances 2nd Floripa Open 2016 Sicilian Center Game - Smith-Morra |
1/2-1/2 | B21 | |
| 2016.01.21 | Quevedo Naissinger (1974) vs (2212) Mazetto, S. 2nd Floripa Open 2016 Robatsch |
1/2-1/2 | B06 | |
| 2016.01.21 | Mazetto, S. (2212) vs (1967) Takeda, Lucas Koji 2nd Floripa Open 2016 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2016.01.20 | Alboredo, Julia (2057) vs (2212) Mazetto, S. 2nd Floripa Open 2016 Robatsch |
1/2-1/2 | B06 | |
| 2016.01.19 | Mazetto, S. (2212) vs (1939) Barbosa, Jefferson L 2nd Floripa Open 2016 Queen's Pawn - Levitsky |
1-0 | D00 | |
| 2016.01.18 | Di Berardino, D. (2512) vs (2212) Mazetto, S. 2nd Floripa Open 2016 Sicilian Maroczy - Hungarian |
1-0 | B37 | |
| 2016.01.17 | Mazetto, S. (2212) vs (1866) Reis, Virginia Lagra 2nd Floripa Open 2016 Sicilian Accelerated Dragon - Keres |
1-0 | B34 | |
| 2016.01.17 | Souza, Gustavo Horok (1905) vs (2212) Mazetto, S. 2nd Floripa Open 2016 Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2016.01.16 | Mazetto, S. (2212) vs (1727) Durante, Taina 2nd Floripa Open 2016 Sicilian - Keres |
1-0 | B20 | |
| 2018.01.22 | Queiroz, Stella Becker (1833) vs (2154) Mazetto, S 4th Floripa Open 2018 Robatsch |
0-1 | B06 | |
| 2018.01.23 | Mazetto, S (2154) vs (1864) Hille Junior, Waltercler 4th Floripa Open 2018 Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
| 2018.01.20 | Carneiro, Vitor Roberto Castro (2432) vs (2154) Mazetto, S 4th Floripa Open 2018 Sicilian - Hungarian |
1-0 | B27 | |
| 2011.04.23 | Goncalves, I. (1981) vs (2205) Mazetto, S. Joao Braga Open Modern Benoni Classical (Argentine) - Kotov |
1/2-1/2 | A75 | |
| 2011.04.22 | Sztokbant, B. (1989) vs (2205) Mazetto, S. Joao Braga Open Robatsch |
1/2-1/2 | B06 | |
| 2011.04.20 | Caporale, G. (1728) vs (2205) Mazetto, S. Joao Braga Open Queen's Gambit - Baltic |
1/2-1/2 | D06 | |
| 2000.10.21 | Leal, P BRA. (2265) vs Mazetto, S. IV Copa Itau Queen's Gambit - Baltic |
1/2-1/2 | D06 | |
| 2000.10.20 | Mazetto, S. vs (2219) Maia, L. IV Copa Itau Slav Modern Exchange - Spielmann |
1/2-1/2 | D14 | |
| 2000.10.19 | Chang, S. (2088) vs Mazetto, S. IV Copa Itau Sicilian Closed |
0-1 | B23 | |
| 2001.10.19 | Pingas, B. (2315) vs Mazetto, S. 5th Itau Cup English Bogolubov |
1/2-1/2 | A12 | |
| 2001.10.18 | Mazetto, S. vs (2146) Haro, P. 5th Itau Cup Indian East Indian - London |
0-1 | A48 | |
| 2001.10.17 | Nogueira, I. (2257) vs Mazetto, S. 5th Itau Cup Van't Kruijs opening |
1/2-1/2 | A00 | |
| 2001.10.16 | Mazetto, S. vs (2159) Del Bosco, R. 5th Itau Cup Reti Symmetrical |
1-0 | A05 | |
| 2001.10.14 | Mazetto, S. vs (2270) Benares, R. 5th Itau Cup Queen's Pawn Zukertort - London |
0-1 | D02 | |
| 2002.10.05 | Caldeira, A. (2334) vs (2181) Mazetto, S. 6th Itau Cup Sicilian - Hungarian |
0-1 | B27 | |
| 1997.01.01 | Mazetto, Sergio vs Soppe, G. Copa Itau Mercosul Indian Knight - London |
1/2-1/2 | A46 |