Stadium: Centre Court Round: 26 Ground: Clay
| Slovakian International | 2020/07/12 16:00 | Klein L / Molcan A v Fekete J / Minarik K | 6-2,6-1 |
| Slovakian International | 2020/07/11 13:55 | Klein L / Molcan A v Dobry M / Liska T | 6-2,6-1 |
| Challenger Bratislava MD | 2019/11/07 18:10 | Klein L / Molcan A v Nielsen F / Puetz T | 4-6,2-6 |
| Challenger Bratislava MD | 2019/11/06 19:45 | Klein L / Molcan A v Altuna T / Puodziunas S | 7-5,7-5 |
| Challenger Bratislava MD | 2019/06/22 15:10 | Gille/Vliegen v Klein L / Molcan A | 6-2,7-5 |
| Challenger Bratislava MD | 2019/06/21 13:35 | Lammons N / Sancic A v Klein L / Molcan A | 5-7,3-6 |
| Challenger Bratislava MD | 2019/06/20 15:45 | Klein L / Molcan A v Arevalo-Gonzalez M / Reyes-Varela M A | 2-6,6-3,10-7 |
| Challenger Bratislava MD | 2019/06/19 12:20 | Klein L / Molcan A v Rondoni P / Vanneste J | 3-6,7-6,11-9 |