Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| French Open | 2020/09/23 12:40 | Kimmer Coppejans v Martin Klizan | 2-6,6-2,6-4 |
| French Open | 2020/09/21 13:50 | Martin Klizan v Peter Gojowczyk | 6-2,6-7,6-4 |
| Challenger Prostejov | 2020/09/10 12:20 | Stefano Travaglia v Martin Klizan | 3-6,6-2,6-1 |
| Challenger Prostejov | 2020/09/09 12:25 | Martin Klizan v Pedro Martinez | 1-6,7-6,6-1 |
| Challenger Prostejov | 2020/09/07 15:15 | Alex Bolt v Martin Klizan | 3-6,3-6 |
| Challenger Ostrava | 2020/08/31 10:35 | Frederico Ferreira Silva v Martin Klizan | 7-6,6-2 |
| Challenger Prague 2 | 2020/08/24 10:55 | Martin Klizan v Renzo Olivo | 4-6,5-7 |
| Challenger Prague | 2020/08/18 13:15 | Martin Klizan v Elias Ymer | 2-6,6-2,2-6 |
| ITF M15 Melilla | 2020/09/23 10:15 | Benjamin Winter Lopez v Timofey Skatov | 3-6,1-6 |
| ITF M15 Curtea de Arges | 2020/09/17 09:00 | Timofey Skatov v Nicolae Frunza | 1-6,0-6 |
| ITF M15 Curtea de Arges | 2020/09/15 10:05 | Timofey Skatov v Sebastian Gima | 6-1,6-1 |
| ITF M15 Bucharest | 2020/09/13 08:00 | Timofey Skatov v Franco Agamenone | 6-4,6-4 |
| ITF M15 Bucharest | 2020/09/12 09:00 | Timofey Skatov v Antoine Cornut-Chauvinc | 6-4,2-6,6-4 |
| ITF M15 Bucharest | 2020/09/11 09:00 | Timofey Skatov v Dragos Dima | 6-2,6-2 |
| ITF M15 Bucharest | 2020/09/10 08:55 | Manuel Guinard v Timofey Skatov | 4-6,6-7 |
| ITF M15 Bucharest | 2020/09/08 10:30 | Matei A Georgescu v Timofey Skatov | 0-6,2-6 |