 Greece: M15 Heraklion 5 - Doubles - Main |
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| 1/8-finals | Ionel N. D./Lehecka J. | Miedler L./Oberleitner N. | 0:2 (4:6, 2:6) | details | 17.11.2020 |
 Czech Republic: M25 Prague - Doubles - Main |
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| 1/8-finals | Lehecka J./Machac T. | Cervantes I./Roca Batalla O. | CAN. | details | 16.09.2020 |
| Czech Republic: Prostejov - Doubles - Main |
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| 1/8-finals | Poljak D./Svrcina D. | Kellovsky D./Lehecka J. | 2:1 (63:7, 6:2, 10:7) | details | 08.09.2020 |
| Czech Republic: Prague 2 - Doubles - Main |
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| 1/8-finals | Lehecka J./Paulson A. | Haase R./Van De Zandschulp B. | 0:2 (4:6, 2:6) | details | 25.08.2020 |
| Czech Republic: Prague - Doubles - Main |
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| Semi-finals | Lehecka J./Machac T. | Kolar Z./Rosol L. | WO. | details | 21.08.2020 |
| Quarter-finals | Haase R./Sharan D. | Lehecka J./Machac T. | 0:2 (3:6, 68:7) | details | 20.08.2020 |
| 1/8-finals | Arends S./Pel D. | Lehecka J./Machac T. | 0:2 (5:7, 3:6) | details | 18.08.2020 |
 World: Others matches - Mixed Doubles - Main |
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| | Lehecka J./Markova J. | Safranek V./Hindova D. | 1:2 (63:7, 6:2, 5:10) | details | 09.08.2020 |
| | Lehecka J./Petkovic A. | Safranek V./Muchova K. | 0:2 (3:6, 4:6) | details | 08.08.2020 |
| Czech Republic: TOP liga CTS - Doubles - Main |
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| | Gengel M./Nouza P. | Mensik J./Lehecka J. | 0:2 (5:7, 4:6) | details | 06.08.2020 |
| | Lehecka J./Poljak D. | Barnat J./Pavlasek A. | 2:0 (6:1, 6:4) | details | 23.07.2020 |
Slovakia: Bratislava - Singles - Main