 
                                    | Date | Chess tournament name | Status | ||
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2024.12.30 | Phylactou,Michalis (1625) vs (1747) Kovar,Matej Krefeld Christmas Open Irregular Queen's Pawn - Kotov (Robatsch) | 0-1 | A40 | |
| 2024.12.29 | Osten,Sonja (1713) vs (1747) Kovar,Matej Krefeld Christmas Open Robatsch - Geller | 1-0 | B06 | |
| 2024.12.28 | Kovar,Matej (1747) vs Rustemeyer,Stephan Krefeld Christmas Open Queen's Gambit Declined | 0-1 | D37 | |
| 2024.12.28 | Rousselet,Bruno (1828) vs (1747) Kovar,Matej Krefeld Christmas Open Irregular Queen's Pawn - Kotov (Robatsch) | 1/2-1/2 | A40 | |
| 2024.11.10 | Vojta,T (2324) vs (2201) Kovar,V TCh-CZE 1 Liga Zapad Sicilian Macdonnell | 1-0 | B21 | |
| 2024.02.11 | Vojta,Jakub (2277) vs (2200) Kovar,V TCh-CZE Extraliga 2023-24 English Agincourt | 1/2-1/2 | A13 | |
| 2024.03.03 | Cuhra,M (2209) vs (2200) Kovar,V TCh-CZE 1 Liga Zapad Two Knights - Modern Bishop | 1-0 | C55 | |
| 2024.08.15 | Kovar,Matej (1769) vs (1895) Brandel,Leo 51st Sparkassen Open B Benko Gambit | 0-1 | A57 | |
| 2024.08.11 | Kovar,Matej (1769) vs (1888) Schmidt,Sebastian 51st Sparkassen Open B Nimzo-Indian | 0-1 | E20 | |
| 2023.11.26 | Znamenacek,K (2147) vs (2200) Kovar,V TCh-CZE 1 Liga Zapad Reti Gambit | 0-1 | A09 | |
| 2023.07.15 | Kovar,Jindrich (1621) vs (2271) Strebkovs,A Open Desko Liberec 2023 Indian Knight - Spielmann | 0-1 | A46 | |
| 2023.07.01 | Kovar,P1 (1879) vs (2163) Skypala,Ondrej 29th Klatovy Open 2023 English Hedgehog - Nimzovich | 0-1 | A17 | |
| 2022.03.27 | Dvorak,J (2210) vs (2227) Kovar,V TCh-CZE 1 Liga Zapad Queen's Gambit Declined Tartakower - Charousek | 1/2-1/2 | D58 | |
| 2021.10.31 | Vojta,Jakub (2123) vs (2227) Kovar,V TCh-CZE 1 Liga Zapad Reti Symmetrical - Nimzovich | 1/2-1/2 | A05 | |
| 2021.11.14 | Kovar,V (2227) vs (2253) Postupa,P2 TCh-CZE 1 Liga Zapad Saragossa opening | 0-1 | A00 | |
| 2021.11.28 | Kovar,V (2227) vs (2246) Bednar,Ma TCh-CZE 1 Liga Zapad Saragossa opening | 1/2-1/2 | A00 | |
| 2021.11.14 | Kovar,V (2227) vs (2253) Postupa,P2 TCh-CZE 1 Liga Zapad Saragossa opening | 0-1 | A00 | |
| 2021.07.17 | Kovar,Jindrich (1659) vs (2395) Bures,J Open Desko Liberec 2021 Indian Capablanca | 0-1 | A47 | |
| 2016.10.09 | Kovar, V. (2369) vs (2173) Kratochvil, K. TCh-CZE Extraliga 2016-17 Reti Symmetrical - Barcza | 0-1 | A05 | |
| 2016.09.18 | Kovar, Jo (2112) vs (2395) Vlasak, Lu Vera Menchik Mem Rapid Nimzovich - Indian | 0-1 | A01 | |
| 2016.09.18 | Kovar, Jo (2112) vs (2382) Pulpan, J. Vera Menchik Mem Rapid Nimzovich - Modern | 0-1 | A01 | |
| 2016.09.18 | Kourousis, E. (2378) vs (2112) Kovar, Jo Vera Menchik Mem Rapid Irregular Queen's Pawn - Owen | 0-1 | A40 | |
| 2016.09.03 | Kovar, Jan (1912) vs (1779) Stork, Rostislav Ricany Open A 2016 Four Knights - Scotch | 1-0 | C47 | |
| 2016.09.02 | Havelka, P. (1827) vs (1912) Kovar, Jan Ricany Open A 2016 Queen's Gambit Declined - Old Semi-Slav | 1/2-1/2 | D31 | |
| 2016.09.01 | Kovar, Jan (1912) vs (1696) Konvalinka, Vladisla Ricany Open A 2016 French Closed Tarrasch | 1-0 | C06 | |
| 2016.08.31 | Novotny, Martin (1557) vs (1912) Kovar, Jan Ricany Open A 2016 Slav | 1-0 | D10 | |
| 2016.08.30 | Kovar, Jan (1912) vs (2030) Skacel, J. Ricany Open A 2016 Alekhine - Scandinavian | 0-1 | B02 | |
| 2016.08.29 | Hradecky, I. (2051) vs (1912) Kovar, Jan Ricany Open A 2016 Semi-Slav Meran - Lundin | 1-0 | D47 | |
| 2016.08.28 | Kovar, Jan (1912) vs (1585) Zvolensky, David Ricany Open A 2016 Sicilian Rossolimo (Fianchetto) - Rossolimo | 1-0 | B31 | |
| 2016.08.28 | Starek, Stanislav (2172) vs (1912) Kovar, Jan Ricany Open A 2016 Queen's Pawn - Mason | 1-0 | D00 | |
| 2016.08.27 | Kovar, Jan (1912) vs (1566) Novotna, Tereza Ricany Open A 2016 Sicilian Rossolimo (Fianchetto) - Rossolimo | 1-0 | B31 | |
| 2016.08.12 | Matras, On (2258) vs (2057) Kovar, Jo 3rd Prague Summer Open Irregular Queen's Pawn - Owen | 0-1 | A40 | |
| 2015.07.05 | Kovar, V. (2359) vs (2240) Bartos, J. 21st Klatovy Open 2015 French MacCutcheon - Lasker | 1-0 | C12 | |
| 2015.07.04 | Kuba, S. (2162) vs (2359) Kovar, V. 21st Klatovy Open 2015 Benko's opening - Ultra-Symmetrical | 0-1 | A36 | |
| 2015.07.03 | Kovar, V. (2359) vs (2219) Palek, M. 21st Klatovy Open 2015 Spanish Closed | 1/2-1/2 | C84 | |
| 2015.07.02 | Parizek, Vojtech (1758) vs (2359) Kovar, V. 21st Klatovy Open 2015 Spanish Morphy - Exchange | 1/2-1/2 | C68 | |
| 2015.07.01 | Kovar, V. (2359) vs (2141) Vyprachticky, D. 21st Klatovy Open 2015 French Advance Winawer - Smyslov | 1/2-1/2 | C19 | |
| 2015.06.30 | Kopriva, Martin (1929) vs (2359) Kovar, V. 21st Klatovy Open 2015 Four Knights Spanish | 0-1 | C48 | |
| 2015.06.27 | Straka, V. (2314) vs (1959) Kovar, P1. 21st Klatovy Open 2015 Semi-Slav - Symmetrical | 1-0 | D45 | |
| 2015.06.27 | Kovar, V. (2359) vs (2011) Stolc, M. 21st Klatovy Open 2015 English | 0-1 | A10 | |
| 2015.07.05 | Kovar, V. (2359) vs (2240) Bartos, J. 21st Klatovy Open 2015 French MacCutcheon - Lasker | 1-0 | C12 | |
| 2015.07.04 | Kuba, S. (2162) vs (2359) Kovar, V. 21st Klatovy Open 2015 Benko's opening - Ultra-Symmetrical | 0-1 | A36 | |
| 2015.07.03 | Kovar, V. (2359) vs (2219) Palek, M. 21st Klatovy Open 2015 Spanish Closed | 1/2-1/2 | C84 | |
| 2015.07.02 | Parizek, Vojtech (1758) vs (2359) Kovar, V. 21st Klatovy Open 2015 Spanish Morphy - Exchange | 1/2-1/2 | C68 | |
| 2015.07.01 | Kovar, V. (2359) vs (2141) Vyprachticky, D. 21st Klatovy Open 2015 French Advance Winawer - Smyslov | 1/2-1/2 | C19 | |
| 2015.06.30 | Kopriva, Martin (1929) vs (2359) Kovar, V. 21st Klatovy Open 2015 Four Knights Spanish | 0-1 | C48 | |
| 2015.06.27 | Straka, V. (2314) vs (1959) Kovar, P1. 21st Klatovy Open 2015 Semi-Slav - Symmetrical | 1-0 | D45 | |
| 2015.06.27 | Kovar, V. (2359) vs (2011) Stolc, M. 21st Klatovy Open 2015 English | 0-1 | A10 | |
| 2016.08.05 | Yagupov, I. (2405) vs (2057) Kovar, Jo 3rd Prague Summer Open Scandinavian | 1-0 | B01 | |
| 2016.07.17 | Potapov, Alexa1 (2401) vs (2364) Kovar, V. 27th Czech Open E 2016 Queen's Gambit Declined Capablanca (Classical) - Vidmar | 1/2-1/2 | D68 | |
| 2016.07.17 | Kovar, V. (2364) vs (2209) Sedlacek, O. 27th Czech Open E 2016 Slav Alapin - Soultanbeiev | 1/2-1/2 | D16 | |
| 2016.07.16 | Simacek, P. (2470) vs (2364) Kovar, V. 27th Czech Open E 2016 Spanish Closed (Yates) - Bogolubov | 1-0 | C91 | |
| 2016.07.16 | Kovar, V. (2364) vs (2191) Novotny, Jar1 27th Czech Open E 2016 Gruenfeld Three Knights (Burille) | 1/2-1/2 | D94 | |
| 2016.07.15 | Kovar, V. (2364) vs (2219) Mikes, J. 27th Czech Open E 2016 Indian | 1-0 | A45 | |
| 2016.07.15 | Hula, L. (2113) vs (2364) Kovar, V. 27th Czech Open E 2016 Semi-Slav Anti-Meran - Anti-Meran | 0-1 | D44 | |
| 2016.07.14 | Kovar, V. (2364) vs (1942) Stana, Ma 27th Czech Open E 2016 Dutch Indian - Semi-Leningrad | 1-0 | A81 | |
| 2018.08.29 | Salac, J (1939) vs (1810) Kovar, Jan Ricany Open A 2018 Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2019.08.25 | Kovar, Jan (1885) vs (1781) Ocelak, Jakub Ricany Open A 2019 French Tarrasch (Guimard) - Byrne | 1/2-1/2 | C04 | |
| 2018.08.27 | Jirousek, Tadeas (1737) vs (1810) Kovar, Jan Ricany Open A 2018 French Advance - Euwe | 1/2-1/2 | C02 | |
| 2019.08.27 | Kovar, Jan (1885) vs (1761) Day, Tobias Ricany Open A 2019 Sicilian Moscow - Sokolsky | 1/2-1/2 | B52 | |
| 2016.07.10 | Gumustas, I. (1797) vs (1915) Kovar, P1. 22nd Klatovy Open 2016 Sicilian Moscow | 1/2-1/2 | B52 | |
| 2016.07.10 | Jurek, J. (2296) vs (2364) Kovar, V. 22nd Klatovy Open 2016 Reti King's Indian | 0-1 | A07 | |
| 2016.07.09 | Kovar, V. (2364) vs (2446) Neuman, P. 22nd Klatovy Open 2016 Slav Two Knights - Chameleon | 1/2-1/2 | D11 | |
| 2016.07.08 | Hacaperka, M. (1887) vs (1915) Kovar, P1. 22nd Klatovy Open 2016 Sicilian Closed | 1/2-1/2 | B23 | |
| 2016.07.08 | Ratsma, Midas (2171) vs (2364) Kovar, V. 22nd Klatovy Open 2016 Indian - Trompowsky | 0-1 | A45 | |
| 2016.07.07 | Kovar, P1. (1915) vs (2125) Kaderabek, J. 22nd Klatovy Open 2016 English Sicilian (Two Knights) - Carls (Reversed Dragon) | 0-1 | A22 | |
| 2016.07.07 | Kovar, V. (2364) vs (2180) Taborsky, R. 22nd Klatovy Open 2016 Dutch Indian - Classical (Stonewall) | 1-0 | A90 | |
| 2016.07.06 | Van Kempen, Rod (2042) vs (1915) Kovar, P1. 22nd Klatovy Open 2016 Sicilian Alapin | 1-0 | B22 | |
| 2016.07.06 | Lacina, A. (2167) vs (2364) Kovar, V. 22nd Klatovy Open 2016 Scotch - Scotch Schmid (Mieses) | 1/2-1/2 | C45 | |
| 2016.07.05 | Kovar, P1. (1915) vs (2102) Mueller, Mic4 22nd Klatovy Open 2016 English Carls (Keres) - Carls | 1/2-1/2 | A23 | |
| 2016.07.05 | Kovar, V. (2364) vs (2042) Stolc, M. 22nd Klatovy Open 2016 Modern - Geller | 1-0 | B06 | |
| 2016.07.04 | Svoboda, Jaroslav (1711) vs (1915) Kovar, P1. 22nd Klatovy Open 2016 Queen's Pawn Zukertort - Symmetrical | 0-1 | D02 | |
| 2016.07.04 | Vanek, P. (2112) vs (2364) Kovar, V. 22nd Klatovy Open 2016 Spanish Closed (Steenwijker) - Solid Worrall | 1/2-1/2 | C86 | |
| 2016.07.03 | Kovar, P1. (1915) vs (2035) Soural, K. 22nd Klatovy Open 2016 English Sicilian | 0-1 | A21 | |
| 2016.07.03 | Kovar, V. (2364) vs (2152) Kozak, Mi 22nd Klatovy Open 2016 Indian | 1/2-1/2 | A45 | |
| 2016.07.02 | Kozak, Mi (2152) vs (1915) Kovar, P1. 22nd Klatovy Open 2016 Queen's Gambit Declined | 1-0 | D30 | |
| 2016.07.02 | Vevera, R. (2000) vs (2364) Kovar, V. 22nd Klatovy Open 2016 Giuoco Piano - Pianissimo | 0-1 | C54 | |
| 2019.08.25 | Dubnicka, Augustin (1734) vs (1885) Kovar, Jan Ricany Open A 2019 Queen's Pawn - Mason (Steinitz) | 1/2-1/2 | D00 | |
| 2019.04.20 | Cech, P (2332) vs (2257) Kovar, V TCh-CZE Extraliga 2018-19 Indian - Trompowsky | 1-0 | A45 | |
| 2019.08.31 | Kovar, Jan (1885) vs (1763) Horyna, J Ricany Open A 2019 Caro-Kann Exchange - Rubinstein | 1/2-1/2 | B13 | |
| 2015.04.12 | Kovar, V. (2238) vs (2066) Rajnys, V. TCh-CZE 1 Liga Zapad Sicilian | 1-0 | B50 | |
| 2018.08.26 | Otrubova, Kristyna (1651) vs (1810) Kovar, Jan Ricany Open A 2018 French - Hanham | 0-1 | C00 | |
| 2015.03.22 | Braun, Mare (2195) vs (2238) Kovar, V. TCh-CZE 1 Liga Zapad Indian | 1-0 | A45 | |
| 2020.06.13 | Bujnoch, R (2179) vs (2231) Kovar, V TCh-CZE 1 Liga Zapad Four Knights - Scotch | 1/2-1/2 | C47 | |
| 2015.03.01 | Husarik, B. (2156) vs (2238) Kovar, V. TCh-CZE 1 Liga Zapad Sicilian Moscow | 0-1 | B51 | |
| 2017.12.10 | Kovar, V (2266) vs (2239) Cap, A TCh-CZE 1 Liga Zapad Neo-Indian | 1/2-1/2 | E00 | |
| 2016.04.10 | Kovar, V. (2341) vs (2290) Vybiral, Z. TCh-CZE 1 Liga Zapad Irregular Queen's Pawn - Franco-Indian | 1/2-1/2 | A40 | |
| 2015.02.15 | Kovar, V. (2238) vs (2122) Filipi, S. TCh-CZE 1 Liga Zapad Sicilian | 1-0 | B40 | |
| 2016.03.20 | Kovar, V. (2341) vs (2278) Novotny, M1. TCh-CZE 1 Liga Zapad Irregular Queen's Pawn - Franco-Indian | 1/2-1/2 | A40 | |
| 2018.08.28 | Kovar, Jan (1810) vs (1790) Barton, Milan Ricany Open A 2018 Philidor - Exchange | 1-0 | C41 | |
| 2019.08.28 | Vit, Zdenek (1747) vs (1885) Kovar, Jan Ricany Open A 2019 French Open Tarrasch | 1/2-1/2 | C07 | |
| 2019.08.29 | Kovar, Jan (1885) vs (1660) Hampel, R Ricany Open A 2019 Sicilian | 1-0 | B40 | |
| 2019.08.24 | Kovar, Jan (1885) vs (2363) Vojta, T Ricany Open A 2019 Scandinavian | 0-1 | B01 | |
| 2015.01.18 | Kovar, V. (2238) vs (2230) Stastny, J. TCh-CZE 1 Liga Zapad Sicilian | 1/2-1/2 | B50 | |
| 2015.01.04 | Kovar, V. (2238) vs (2162) Stoklasa, J. TCh-CZE 1 Liga Zapad Scandinavian | 1-0 | B01 | |
| 2016.02.28 | Dvorak, J. (2144) vs (2341) Kovar, V. TCh-CZE 1 Liga Zapad English Anglo-Indian | 0-1 | A15 | |
| 2017.05.07 | Vanek, T. (2134) vs (2326) Kovar, V. ch-CZE 2017 Nimzovich - Modern | 1/2-1/2 | A01 | |
| 2017.05.06 | Kovar, V. (2326) vs (2206) Sikorova, O. ch-CZE 2017 King's Indian Yugoslav - Normal | 0-1 | E97 | |
| 2017.05.05 | Dolezal, Ra1 (2399) vs (2326) Kovar, V. ch-CZE 2017 Indian - Trompowsky | 1-0 | A45 | |
| 2017.05.04 | Postupa, P2. (2202) vs (2326) Kovar, V. ch-CZE 2017 Sicilian Paulsen | 0-1 | B43 |