 Italy: Naples - Singles - Main |
|---|
| 1/16-finals | Kovalik J. | Hemery C. | 0:2 (5:7, 0:6) | dettagli | 24.03.2025 |
 Croatia: Zadar - Singles - Main |
|---|
| Quarter-finals | Dalla Valle E. | Kovalik J. | 2:1 (6:2, 3:6, 7:66) | dettagli | 21.03.2025 |
| 1/8-finals | Piros Z. | Kovalik J. | 0:2 (4:6, 1:6) | dettagli | 19.03.2025 |
| 1/16-finals | Dodig M. | Kovalik J. | 0:2 (5:7, 3:6) | dettagli | 17.03.2025 |
 USA: Indian Wells - Singles - Qualification |
|---|
| Semi-finals | Uchiyama Y. | Kovalik J. | 2:0 (6:4, 6:4) | dettagli | 03.03.2025 |
 United Arab Emirates: Dubai - Singles - Qualification |
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| Semi-finals | Fucsovics M. | Kovalik J. | 2:0 (6:0, 6:1) | dettagli | 22.02.2025 |
 Qatar: Doha - Singles - Qualification |
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| Semi-finals | Kovalik J. | Kotov P. | 1:2 (5:7, 6:4, 4:6) | dettagli | 15.02.2025 |
 France: Marseille - Singles - Qualification |
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| Semi-finals | Kovalik J. | Watanuki Y. | 0:2 (5:7, 2:6) | dettagli | 09.02.2025 |
 World: Davis Cup - World Group - Singles - Qualification |
|---|
| | Ajdukovic D. | Kovalik J. | CAN. | dettagli | 01.02.2025 |
| | Prizmic D. | Kovalik J. | 2:0 (6:2, 6:2) | dettagli | 31.01.2025 |
| France: Quimper - Singles - Main |
|---|
| 1/16-finals | Kukushkin M. | Kovalik J. | 2:1 (63:7, 6:3, 6:4) | dettagli | 21.01.2025 |
 Australia: Australian Open - Singles - Qualification |
|---|
| Final | Tien L. | Kovalik J. | 2:0 (6:3, 6:4) | dettagli | 09.01.2025 |
| Semi-finals | Holmgren A. | Kovalik J. | 1:2 (7:63, 3:6, 5:7) | dettagli | 08.01.2025 |
| Quarter-finals | Tomic B. | Kovalik J. | 0:2 (3:6, 1:6) | dettagli | 07.01.2025 |
 Serbia: Belgrade 2 - Singles - Qualification |
|---|
| Final | Klein L. | Kovalik J. | 2:1 (3:6, 6:3, 6:1) | dettagli | 03.11.2024 |
| Semi-finals | Piros Z. | Kovalik J. | 1:2 (6:4, 3:6, 4:6) | dettagli | 02.11.2024 |
 Slovakia: Bratislava 2 - Singles - Main |
|---|
| 1/8-finals | Kovalik J. | Karatsev A. | 0:2 (66:7, 1:6) | dettagli | 31.10.2024 |
| 1/16-finals | Kovalik J. | van Assche L. | 2:1 (4:6, 7:65, 7:60) | dettagli | 29.10.2024 |
 Portugal: Braga - Singles - Main |
|---|
| 1/16-finals | Kovalik J. | Tabur C. | 0:0 RET. (3:4) | dettagli | 02.10.2024 |
| Portugal: Lisbon - Singles - Main |
|---|
| 1/8-finals | Collignon R. | Kovalik J. | 2:0 (6:3, 6:3) | dettagli | 27.09.2024 |
| 1/16-finals | Klizan M. | Kovalik J. | 0:2 (3:6, 66:7) | dettagli | 24.09.2024 |
| World: Davis Cup - World Group - Singles - Main |
|---|
| | Kovalik J. | Tabilo A. | 2:1 (6:4, 65:7, 6:1) | dettagli | 15.09.2024 |
| | Nakashima B. | Kovalik J. | 2:0 (6:3, 6:3) | dettagli | 13.09.2024 |
| | Hanfmann Y. | Kovalik J. | 2:1 (3:6, 6:3, 7:63) | dettagli | 10.09.2024 |
| Italy: Como - Singles - Main |
|---|
| 1/16-finals | Kovalik J. | Basilashvili N. | 1:2 (2:6, 6:2, 4:6) | dettagli | 28.08.2024 |
| USA: US Open - Singles - Qualification |
|---|
| Quarter-finals | Kovalik J. | Hong S. C. | 1:2 (4:6, 7:66, 5:7) | dettagli | 19.08.2024 |
| Croatia: Umag - Singles - Qualification |
|---|
| Semi-finals | Kovalik J. | Misolic F. | 1:2 (4:6, 7:66, 3:6) | dettagli | 20.07.2024 |
 Sweden: Bastad - Singles - Main |
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| 1/16-finals | Norrie C. | Kovalik J. | 2:0 (7:63, 6:4) | dettagli | 15.07.2024 |
 Germany: Braunschweig - Singles - Main |
|---|
| 1/16-finals | Klein L. | Kovalik J. | 2:1 (63:7, 7:63, 6:1) | dettagli | 09.07.2024 |
| Germany: Karlsruhe - Singles - Main |
|---|
| Final | Ugo Carabelli C. | Kovalik J. | 0:2 (3:6, 62:7) | dettagli | 07.07.2024 |
| Semi-finals | Masur D. | Kovalik J. | 1:2 (7:63, 0:6, 1:6) | dettagli | 07.07.2024 |
| Quarter-finals | Molleker R. | Kovalik J. | 0:2 (66:7, 2:6) | dettagli | 05.07.2024 |
| 1/8-finals | Gavrielides L. | Kovalik J. | 1:2 (7:5, 3:6, 4:6) | dettagli | 04.07.2024 |
| 1/16-finals | Schell N. | Kovalik J. | 0:2 (1:6, 2:6) | dettagli | 02.07.2024 |
 United Kingdom: Wimbledon - Singles - Qualification |
|---|
| Quarter-finals | Kovalik J. | Shimabukuro S. | 0:2 (5:7, 3:6) | dettagli | 24.06.2024 |
| Slovakia: Bratislava - Singles - Main |
|---|
| Semi-finals | Kovalik J. | Rocha H. | 0:2 (3:6, 4:6) | dettagli | 15.06.2024 |
| Quarter-finals | Landaluce M. | Kovalik J. | 0:2 (3:6, 4:6) | dettagli | 14.06.2024 |
| 1/8-finals | Klizan M. | Kovalik J. | 1:2 (6:4, 4:6, 2:6) | dettagli | 13.06.2024 |
| 1/16-finals | Gima S. | Kovalik J. | 0:2 (3:6, 5:7) | dettagli | 12.06.2024 |
| France: French Open - Singles - Main |
|---|
| 1/16-finals | Kovalik J. | Rune H. | 0:3 (5:7, 1:6, 62:7) | dettagli | 01.06.2024 |
| 1/32-finals | Khachanov K. | Kovalik J. | 2:3 (6:4, 6:4, 4:6, 3:6, 4:6) | dettagli | 30.05.2024 |
| 1/64-finals | Kovalik J. | Giron M. | 3:1 (7:63, 6:4, 3:6, 7:65) | dettagli | 27.05.2024 |
| France: French Open - Singles - Qualification |
|---|
| Final | Burruchaga R. A. | Kovalik J. | 2:1 (4:6, 7:62, 6:4) | dettagli | 24.05.2024 |
Austria: Vienna - Doubles - Main
