Greece: M15 Heraklion 5 - Doubles - Main |
| Semi-finals | Bergevi F./Lakat F. | Barbu A./Michnev P. | CAN. | details | 13.03.2020 |
| Quarter-finals | Bergevi F./Lakat F. | Lehecka J./Svrcina D. | 2:0 (6:4, 6:3) | details | 12.03.2020 |
| 1/8-finals | Bergevi F./Lakat F. | Farmer E./Hodkin S. | 2:0 (6:4, 6:2) | details | 10.03.2020 |
USA: M25 Naples, FL - Doubles - Main |
| 1/8-finals | Hardt N./Hernandez-Fernandez J. | Bergevi F./Lakat F. | 2:0 (6:1, 6:3) | details | 11.02.2020 |
USA: M25 Palm Coast - Doubles - Main |
| Quarter-finals | Leite W./Lindell Ch. | Lakat F./Redlicki Ma. | 2:0 (6:4, 7:63) | details | 06.02.2020 |
| 1/8-finals | Drzewiecki K./Smola M. | Lakat F./Redlicki Ma. | 1:2 (1:6, 6:3, 0:10) | details | 04.02.2020 |
USA: M25 Weston - Doubles - Main |
| 1/8-finals | Esteve L. E./Toledo B. P. | Lakat F./Redlicki Ma. | 2:0 (6:4, 7:67) | details | 28.01.2020 |
USA: M25 Rancho Santa Fe - Doubles - Main |
| 1/8-finals | Blancaneaux G./Lakat F. | Dempster I./Freund S. | 1:2 (6:4, 3:6, 8:10) | details | 14.01.2020 |
USA: M25 Los Angeles - Doubles - Main |
| Semi-finals | Cukierman D./Smith R. | Blancaneaux G./Lakat F. | 2:0 (6:3, 6:4) | details | 10.01.2020 |
| Quarter-finals | Nanda G./Novikov D. | Blancaneaux G./Lakat F. | 0:2 (4:6, 2:6) | details | 10.01.2020 |
| 1/8-finals | Cerundolo F./Diaz Acosta F. | Blancaneaux G./Lakat F. | 1:2 (6:4, 5:7, 10:12) | details | 08.01.2020 |
France: Brest - Doubles - Main |
| 1/8-finals | Couacaud E./Lakat F. | Gaston H./Reymond A. | CAN. | details | 22.10.2019 |
USA: Tiburon - Doubles - Main |
| Quarter-finals | Granollers G./Martinez P. | Goransson A./Lakat F. | 2:0 (6:4, 6:4) | details | 28.09.2018 |
| 1/8-finals | Goransson A./Lakat F. | Polansky P./Withrow J. | 2:1 (4:6, 6:3, 10:4) | details | 27.09.2018 |
France: French Open - Doubles - Main |
| 1/32-finals | Basilashvili N./Millman J. | Lakat F./Rinderknech A. | 2:1 (6:3, 3:6, 7:5) | details | 30.05.2018 |
USA: San Francisco - Doubles - Main |
| 1/8-finals | Goransson A./Lakat F. | Nedunchezhiyan J./Rungkat C. | 1:2 (4:6, 6:4, 7:10) | details | 08.02.2018 |
USA: Tiburon - Doubles - Main |
| Final | Arevalo M./Reyes-Varela M. A. | Goransson A./Lakat F. | 0:2 (4:6, 4:6) | details | 01.10.2017 |
| Semi-finals | Goransson A./Lakat F. | Bambridge L./O'Hare D. | 2:0 (6:3, 7:5) | details | 30.09.2017 |
| Quarter-finals | Goransson A./Lakat F. | Libietis M./Siljestrom A. | 2:0 (6:4, 6:3) | details | 29.09.2017 |