Austria: M15 Ollersbach - Doubles - Main |
| 1/8-finals | Filip J./Kalina V. | Benes M./Horak V. | 2:0 (6:4, 6:4) | details | 13.08.2024 |
Czech Republic: M25 Pardubice - Doubles - Main |
| Quarter-finals | Donald M./Nicod J. | Benson M./Horak V. | 2:0 (6:2, 6:2) | details | 21.09.2023 |
| 1/8-finals | Benson M./Horak V. | Halmos K./Hejjas C. | 2:1 (6:3, 1:6, 10:5) | details | 20.09.2023 |
Czech Republic: M25 Pardubice - Doubles - Main |
| Quarter-finals | Havlicek M./Horak V. | Bolardt A./Paulson A. | 0:2 (1:6, 1:6) | details | 23.09.2021 |
| 1/8-finals | Haliak M./Karol M. | Havlicek M./Horak V. | 1:2 (6:2, 66:7, 11:13) | details | 21.09.2021 |
Czech Republic: M25 Ricany - Doubles - Main |
| 1/8-finals | Horak V./Langmajer D. | Cerny M./Paty D. | 1:2 (5:7, 7:67, 8:10) | details | 31.08.2021 |
Czech Republic: M25 Most - Doubles - Main |
| 1/8-finals | Agamenone F./Matuszewski P. | Horak V./Recek D. | 2:0 (6:2, 7:60) | details | 25.05.2021 |
Czech Republic: TOP liga CTS - Doubles - Main |
| | Duda F./Konecny M. | Horak V./Barnat J. | 2:0 (6:3, 7:6) | details | 18.06.2020 |