Select tournament type
Klein Lukas Stats, Results & Fixtures
- Show:
 Greece: Athens - Singles - Qualification | |||||||
|---|---|---|---|---|---|---|---|
| Semi-finals | Hanfmann Y. | Klein L. | 2:0 (6:2, 6:4) | details | 01.11.2025 | ||
| Slovakia: Bratislava 2 - Singles - Main | |||||||
| 1/16-finals | Collignon R. | Klein L. | 2:1 (3:6, 6:3, 7:61) | details | 28.10.2025 | ||
 Austria: Vienna - Singles - Qualification | |||||||
| Semi-finals | Klein L. | Schoolkate T. | 0:2 (65:7, 65:7) | details | 18.10.2025 | ||
 Spain: Villena - Singles - Main | |||||||
| 1/16-finals | Durasovic V. | Klein L. | 2:0 (7:64, 6:2) | details | 30.09.2025 | ||
 France: Orleans - Singles - Main | |||||||
| 1/8-finals | Klein L. | Kypson P. | 1:2 (3:6, 6:3, 3:6) | details | 24.09.2025 | ||
| 1/16-finals | Klein L. | Grenier H. | 2:1 (3:6, 6:4, 7:64) | details | 23.09.2025 | ||
 World: Davis Cup - World Group I - Singles - Main | |||||||
| Klein L. | Mejia N. | CAN. | details | 13.09.2025 | |||
| Klein L. | Soriano Barrera A. | 1:2 (6:3, 65:7, 65:7) | details | 12.09.2025 | |||
 Turkey: Istanbul - Singles - Main | |||||||
| 1/8-finals | Klein L. | Karol M. | 1:2 (7:66, 2:6, 5:7) | details | 03.09.2025 | ||
| 1/16-finals | Klein L. | Purtseladze S. | 2:0 (6:4, 6:3) | details | 01.09.2025 | ||
 USA: US Open - Singles - Qualification | |||||||
| Quarter-finals | Klein L. | Gomez F. A. | 0:2 (2:6, 4:6) | details | 18.08.2025 | ||
| USA: Sumter - Singles - Main | |||||||
| Quarter-finals | Bellucci M. | Klein L. | 2:0 (6:4, 6:2) | details | 15.08.2025 | ||
| 1/8-finals | McCabe J. | Klein L. | 0:2 (5:7, 1:6) | details | 14.08.2025 | ||
| 1/16-finals | Seggerman R. | Klein L. | 0:1 RET. (4:6) | details | 13.08.2025 | ||
 Switzerland: Zug - Singles - Main | |||||||
| Final | Mayot H. | Klein L. | 1:2 (2:6, 7:64, 4:6) | details | 27.07.2025 | ||
| Semi-finals | Paul J. | Klein L. | 0:2 (1:6, 4:6) | details | 27.07.2025 | ||
| Quarter-finals | Klein L. | Huesler M. | 2:0 (6:2, 7:5) | details | 25.07.2025 | ||
| 1/8-finals | Klein L. | Bernet H. | 2:1 (6:4, 3:6, 6:3) | details | 24.07.2025 | ||
| 1/16-finals | Rodriguez Taverna S. | Klein L. | 0:2 (3:6, 3:6) | details | 22.07.2025 | ||
 San Marino: San Marino - Singles - Main | |||||||
| Final | Klein L. | Prizmic D. | 2:0 (6:3, 6:4) | details | 20.07.2025 | ||
| Semi-finals | Klein L. | Gigante M. | 2:0 (7:65, 6:4) | details | 19.07.2025 | ||
| Quarter-finals | Klein L. | Neumayer L. | 2:1 (63:7, 6:4, 6:4) | details | 18.07.2025 | ||
| 1/8-finals | Royer V. | Klein L. | 1:2 (64:7, 6:3, 4:6) | details | 17.07.2025 | ||
| 1/16-finals | Dellien Velasco M. A. | Klein L. | 1:2 (2:6, 6:0, 3:6) | details | 15.07.2025 | ||
 Italy: Trieste - Singles - Main | |||||||
| 1/8-finals | Klein L. | Diaz Acosta F. | 0:2 (67:7, 2:6) | details | 10.07.2025 | ||
| 1/16-finals | Gaubas V. | Klein L. | 1:2 (7:64, 2:6, 4:6) | details | 07.07.2025 | ||
 United Kingdom: Wimbledon - Singles - Qualification | |||||||
| Final | Klein L. | Jarry N. | 0:3 (4:6, 2:6, 4:6) | details | 26.06.2025 | ||
| Semi-finals | Svrcina D. | Klein L. | 0:2 (65:7, 5:7) | details | 25.06.2025 | ||
| Quarter-finals | Kym J. | Klein L. | 0:2 (2:6, 4:6) | details | 23.06.2025 | ||
| Slovakia: Bratislava - Singles - Main | |||||||
| 1/16-finals | Klein L. | Karol M. | 0:2 (2:6, 4:6) | details | 11.06.2025 | ||
 Czech Republic: Prostejov - Singles - Main | |||||||
| 1/8-finals | Klein L. | Tabilo A. | 0:2 (64:7, 3:6) | details | 04.06.2025 | ||
| 1/16-finals | Klein L. | Holmgren A. | 2:0 (6:3, 6:4) | details | 02.06.2025 | ||
| France: French Open - Singles - Qualification | |||||||
| Final | Klein L. | Blanchet U. | 0:2 (4:6, 5:7) | details | 23.05.2025 | ||
| Semi-finals | Moreno De Alboran N. | Klein L. | 1:2 (3:6, 7:63, 4:6) | details | 22.05.2025 | ||
| Quarter-finals | Den Ouden G. | Klein L. | 1:2 (63:7, 6:3, 4:6) | details | 19.05.2025 | ||
| Czech Republic: Prague - Singles - Main | |||||||
| Semi-finals | Klein L. | Misolic F. | 0:2 (64:7, 2:6) | details | 10.05.2025 | ||
| Quarter-finals | Chazal M. | Klein L. | 0:2 (64:7, 3:6) | details | 09.05.2025 | ||
| 1/8-finals | Klein L. | Kukushkin M. | WO. | details | 07.05.2025 | ||
| 1/16-finals | Holmgren A. | Klein L. | 0:2 (3:6, 5:7) | details | 05.05.2025 | ||
| Czech Republic: Ostrava - Singles - Main | |||||||
| 1/8-finals | Roca Batalla O. | Klein L. | 2:1 (6:4, 5:7, 7:63) | details | 30.04.2025 | ||
| 1/16-finals | Holmgren A. | Klein L. | 1:2 (3:6, 6:3, 3:6) | details | 28.04.2025 | ||
 Portugal: Oeiras 3 - Singles - Main | |||||||
| 1/16-finals | Klein L. | Travaglia S. | 0:2 (4:6, 2:6) | details | 17.04.2025 | ||
| 1/16-finals | Klein L. | Basavareddy N. | CAN. | details | 15.04.2025 | ||
| Italy: Monza - Singles - Main | |||||||
| 1/16-finals | Klein L. | Sultanov K. | 0:2 (1:6, 3:6) | details | 07.04.2025 | ||
| USA: Miami - Singles - Qualification | |||||||
| Semi-finals | Shevchenko A. | Klein L. | 2:0 (6:3, 7:65) | details | 17.03.2025 | ||
- Show:
| France: Orleans - Doubles - Main | |||||||
|---|---|---|---|---|---|---|---|
| Quarter-finals | Karol M./Klein L. | Chidekh C./Sanchez L. | 1:2 (6:3, 68:7, 2:10) | details | 25.09.2025 | ||
| 1/8-finals | Nedunchezhiyan J./Paul J. | Karol M./Klein L. | 0:2 (65:7, 63:7) | details | 24.09.2025 | ||
| World: Davis Cup - World Group I - Doubles - Main | |||||||
| Karol M./Klein L. | Barrientos N./Rodriguez C. | 2:0 (6:4, 6:3) | details | 13.09.2025 | |||
| Turkey: Istanbul - Doubles - Main | |||||||
| 1/8-finals | Hernandez A./Pacheco Mendez R. | Gombos N./Klein L. | 2:0 (7:64, 6:2) | details | 03.09.2025 | ||
| Italy: Trieste - Doubles - Main | |||||||
| 1/8-finals | Klein L./Molchanov D. | Caniato C. A./Carboni L. | 1:2 (6:4, 3:6, 10:12) | details | 09.07.2025 | ||
