| Fecha | Jugadores & Apertura | Resultado | ECO | Ver | 
|---|---|---|---|---|
| 2022.10.15 | Rappazzo, Johannes (1892 ) vs (1698) Gamsa, Clemens 3. LENZERHEIDE CHESS OPEN Caro-Kann - Dos Caballos (Mindeno)  | 
                                                                                                1/2-1/2 | B11 | |
| 2022.08.21 | Gamsa, Clemens (1668 ) vs (1825) Jud, Marc 3. WOHLEN ROESSLI OPEN - max 2300 Elo Siciliana Juego del Centro - Smith-Morra  | 
                                                                                                0-1 | B21 | |
| 2022.08.21 | Gromovs, Sergejs (2178 ) vs (1668) Gamsa, Clemens 3. WOHLEN ROESSLI OPEN - max 2300 Elo Caballo Indio  | 
                                                                                                0-1 | A46 | |
| 2022.08.20 | Gamsa, Clemens (1668 ) vs (1447) Warstat, Michael 3. WOHLEN ROESSLI OPEN - max 2300 Elo Petrov - Tres Caballos  | 
                                                                                                1-0 | C42 | |
| 2022.08.20 | Gamsa, Clemens (1668 ) vs (1963) Cernov, Henrik 3. WOHLEN ROESSLI OPEN - max 2300 Elo Peón de Rey Irregular - Nimzovich  | 
                                                                                                0-1 | B00 | |
| 2019.08.08 | Vestfal, Jan (1632 ) vs (1640) Gamsa, Clemens U14 17. European Union Youth Championship Siciliana  | 
                                                                                                1-0 | B50 | |
| 2019.08.07 | Gamsa, Clemens (1640 ) vs (1675) Voriskova, Anna U14 17. European Union Youth Championship Siciliana  | 
                                                                                                1/2-1/2 | B20 | |
| 2019.08.06 | Nazarov, Vladislav (1494 ) vs (1640) Gamsa, Clemens U14 17. European Union Youth Championship Gambito de Dama Rehúsado  | 
                                                                                                0-1 | D30 | |
| 2019.08.05 | Gamsa, Clemens (1640 ) vs (1571) Burdot, Louis U14 17. European Union Youth Championship Siciliana Moscú  | 
                                                                                                1/2-1/2 | B52 | |
| 2019.08.04 | Gamsa, Clemens (1640 ) vs (1372) Smirnova, Jekaterina U14 17. European Union Youth Championship Siciliana - Rossolimo  | 
                                                                                                1/2-1/2 | B30 | |
| 2019.08.03 | Bodo, Boglarka (1623 ) vs (1640) Gamsa, Clemens U14 17. European Union Youth Championship Siciliana  | 
                                                                                                1/2-1/2 | B50 | |
| 2019.08.02 | Gamsa, Clemens (1640 ) vs (1718) Hofstadler, Mario U14 17. European Union Youth Championship Caro-Kann - Dos Caballos (Mindeno)  | 
                                                                                                0-1 | B11 | |
| 2019.08.01 | Rejniak, Zuzanna (1808 ) vs (1640) Gamsa, Clemens U14 17. European Union Youth Championship Siciliana Scheveningen Najdorf - Byrne  | 
                                                                                                1/2-1/2 | B90 | |
| 2019.07.31 | Lappi, Aurora (1118 ) vs (1640) Gamsa, Clemens U14 17. European Union Youth Championship Gambito de Dama Rehúsado - Clásica (Fiancheto)  | 
                                                                                                0-1 | D37 | |
| 2016.08.11 | Chung, Ethan Cheung Jing (1343 ) vs (1298) Gamsa, Clemens U10 14. European Union Youth Championship Siciliana O'Kelly  | 
                                                                                                0-1 | B28 | |
| 2016.08.10 | Gamsa, Clemens (1298 ) vs (1203) Nazarov, Vladislav U10 14. European Union Youth Championship Siciliana Moscú - Sokolsky  | 
                                                                                                1/2-1/2 | B52 | |
| 2016.08.09 | Gamsa, Clemens (1298 ) vs (1217) Nareks, Matic U10 14. European Union Youth Championship Siciliana - Rossolimo  | 
                                                                                                1/2-1/2 | B30 | |
| 2016.08.08 | Anand, Aryan (1145 ) vs (1298) Gamsa, Clemens U10 14. European Union Youth Championship India de Dama Spassky  | 
                                                                                                0-1 | E14 | |
| 2016.08.07 | Mihelic, Vesna (1412 ) vs (1298) Gamsa, Clemens U10 14. European Union Youth Championship Italiana - Pianissimo  | 
                                                                                                1-0 | C50 | |
| 2016.08.06 | Gamsa, Clemens (1298 ) vs (1473) Sevcikova, Lucia U10 14. European Union Youth Championship Española Morphy - Clásica  | 
                                                                                                1-0 | C70 | |
| 2016.08.05 | Gamsa, Clemens (1298 ) vs (1495) Vicze, Kata U10 14. European Union Youth Championship Siciliana - Rossolimo  | 
                                                                                                1-0 | B30 | |
| 2016.08.04 | Putar, Lara (1407 ) vs (1298) Gamsa, Clemens U10 14. European Union Youth Championship Caballo Indio  | 
                                                                                                1/2-1/2 | A46 | |
| 2016.08.03 | Gamsa, Clemens (1298 ) vs (999) Horn, Sarah U10 14. European Union Youth Championship Cuatro Caballos  | 
                                                                                                1-0 | C47 | 
| Fecha | Jugadores & Apertura | Resultado | ECO | Ver | 
|---|---|---|---|---|
| 2017.09.05 | Gamsa, Clemens (1731) vs (2198) Oglaza, Oskar 27th EY BU12 2017 Siciliana  | 
                                                                                                0-1 | B40 | |
| 2017.09.05 | Gamsa, Clemens (1731) vs (2198) Oglaza, Oskar 27th EY BU12 2017 Siciliana  | 
                                                                                                0-1 | B40 | |
| 1999.01.31 | Jagstaidt, P. (2078) vs Gamsa, M. Open India Holandesa  | 
                                                                                                0-1 | A81 | |
| 1999.01.30 | Donnat, E. vs Gamsa, M. Open Caballo Indio - Torre  | 
                                                                                                1-0 | A46 | |
| 1999.01.28 | Gamsa, M. vs (2132) Bennett, J. Open Siciliana  | 
                                                                                                0-1 | B30 | |
| 1999.01.27 | Ambrosini, N. (2175) vs Gamsa, M. Open Siciliana Moscú - Nimzovich  | 
                                                                                                1-0 | B51 | |
| 1999.01.26 | Gamsa, M. vs (2075) Sudan, G. Open Francesa del Avance Winawer  | 
                                                                                                1-0 | C16 | |
| 1999.01.25 | Burnier, D. vs Gamsa, M. Open Nimzo-India - Kmoch  | 
                                                                                                1-0 | E20 | |
| 1999.01.24 | Gamsa, M. vs (2020) Berrig, O. Open Siciliana - Húngara  | 
                                                                                                0-1 | B27 | |
| 1999.01.23 | Gamsa, M. vs (2445) Kohlweyer, B. Open Siciliana  | 
                                                                                                0-1 | B40 | |
| 1992.01.01 | Gamsa, M. vs Csonkics, Tunde Cannes Siciliana Abierta - Prins (Venice)  | 
                                                                                                1-0 | B55 | |
| 1992.01.01 | Gamsa, M. vs Eliet, Renaud Cannes Escandinava  | 
                                                                                                1-0 | B01 | |
| 1992.01.01 | Gamsa, M. vs Gluckman, David Cannes Alekhine - Cuatro Peones  | 
                                                                                                1/2-1/2 | B03 | |
| 1992.01.01 | Cebalo, M. vs Gamsa, M. Cannes Caballo Indio  | 
                                                                                                1-0 | A46 | |
| 1992.01.01 | Caposciutti, Mauriz vs Gamsa, M. Cannes Reti Simétrica  | 
                                                                                                1-0 | A05 |