| Jul 19, 2026 | Kovacova | ½–½ | Nytra | Round 6: Kovacova, Zuzana - Nytra, Ondrej | Ruy Lopez: Closed, Worrall Attack, Castling Line | |
| Jul 17, 2026 | Puskar | 1–0 | Kovacova | Round 2: Puskar, Peter - Kovacova, Zuzana | Queen's Pawn Game: Accelerated London System | |
| Jul 18, 2025 | Kovacova | 0–1 | Miesbauer | Round 2: Kovacova, Zuzana - Miesbauer, Jan | Sicilian Defense: Closed | |
| Sep 22, 2024 | Shariff | 0–1 | Kovacova | 45th FIDE Women's Chess Olympiad | Scotch Game | |
| Sep 21, 2024 | Kovacova | 1–0 | Jubitana | 45th FIDE Women's Chess Olympiad | Caro-Kann Defense: Tartakower Variation | |
| Sep 20, 2024 | Kovacova | 1–0 | Lazzarini | 45th FIDE Women's Chess Olympiad | Ruy Lopez: Closed, Worrall Attack, Castling Line | |
| Sep 19, 2024 | Almusawi | 0–1 | Kovacova | 45th FIDE Women's Chess Olympiad | Queen's Gambit Accepted: Old Variation | |
| Sep 18, 2024 | Kovacova | 1–0 | Eve Williams | 45th FIDE Women's Chess Olympiad | Ruy Lopez: Steinitz Defense | |
| Sep 16, 2024 | Nihaya | ½–½ | Kovacova | 45th FIDE Women's Chess Olympiad | Three Knights Opening | |
| Sep 15, 2024 | Kovacova | 0–1 | Ebrahim | 45th FIDE Women's Chess Olympiad | Caro-Kann Defense: Tartakower Variation | |
| Sep 14, 2024 | Fuad Kamel Jamaliah | ½–½ | Kovacova | 45th FIDE Women's Chess Olympiad | Queen's Pawn Game: Accelerated London System | |
| Sep 13, 2024 | Alazmi | 0–1 | Kovacova | 45th FIDE Women's Chess Olympiad | Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | |
| Sep 12, 2024 | Kovacova | 1–0 | Nevissa Dahi | 45th FIDE Women's Chess Olympiad | Philidor Defense | |
| Jul 12, 2024 | Frank | 1–0 | Kovacova | Round 2: Frank, Adam - Kovacova, Zuzana | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Aug 22, 2021 | Kovacova | 1–0 | Johnson | Online_Olympiad_Div4_PoolE | Sicilian Defense: Closed | |
| Aug 22, 2021 | Kovacova | 1–0 | Campayne | Online_Olympiad_Div4_PoolE | Ruy Lopez: Morphy Defense, Caro Variation | |
| Aug 22, 2021 | Dunat | 0–1 | Kovacova | Online_Olympiad_Div4_PoolE | Three Knights Opening | |
| Aug 21, 2021 | Kovacova | 1–0 | ateilabobb | Online_Olympiad_Div4_PoolE | Pirc Defense | |
| Aug 21, 2021 | Mena | 0–1 | Kovacova | Online_Olympiad_Div4_PoolE | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jun 20, 2021 | Kovacova | 1–0 | Chaves | Queen’s Chess Festival - America - Category B | Ruy Lopez: Closed, Worrall Attack, Delayed Castling Line | |
| Jun 20, 2021 | Kovacova | 0–1 | Perez | Queen’s Chess Festival - America - Category B | French Defense: Exchange Variation | |
| Jun 20, 2021 | Kovacova | 0–1 | Ortiz | Queen’s Chess Festival - America - Category B | Ruy Lopez: Classical Variation | |
| Jun 20, 2021 | Kovacova | 1–0 | Quevedo | Queen’s Chess Festival - America - Category B | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jun 20, 2021 | Kovacova | 1–0 | Rovira Contreras | Queen’s Chess Festival - America - Category B | Ruy Lopez: Closed, Worrall Attack, Castling Line | |
| Jun 20, 2021 | Cordero | 1–0 | Kovacova | Queen’s Chess Festival - America - Category B | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Jun 20, 2021 | Vaval | 0–1 | Kovacova | Queen’s Chess Festival - America - Category B | Italian Game: Scotch Gambit, Janowski Defense | |
| Jun 20, 2021 | Zarate | 0–1 | Kovacova | Queen’s Chess Festival - America - Category B | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jun 20, 2021 | Franco | 1–0 | Kovacova | Queen’s Chess Festival - America - Category B | Italian Game: Classical Variation, Giuoco Pianissimo | |