Stadium: Court Tsitsipas Round: 29 Ground: Hardcourt outdoor
| ITF - Heraklion M15 | 2021/11/20 11:15 | Filip Cristian Jianu v Michael Zhu | 6-4,6-3 |
| ITF - Heraklion M15 | 2021/11/19 09:35 | Filip Cristian Jianu v Lukas Krainer | 6-2,5-7,6-2 |
| ITF - Heraklion M15 | 2021/11/18 06:55 | Filip Cristian Jianu v Kyle Seelig | 6-2,6-4 |
| ITF - Heraklion M15 | 2021/11/17 09:05 | Filip Cristian Jianu v Matthew Romios | 6-2,6-4 |
| Challenger Roanne | 2021/11/07 13:55 | Filip Cristian Jianu v Gabriel Debru | 5-7,6-4,3-6 |
| Challenger Tenerife | 2021/11/02 12:55 | Andrey Kuznetsov v Filip Cristian Jianu | 6-4,6-2 |
| Challenger Tenerife | 2021/11/01 11:55 | Filip Cristian Jianu v Yan Bondarevskiy | 6-1,1-6,4-6 |
| Challenger Tenerife | 2021/10/31 11:55 | Filip Cristian Jianu v Lucas Gerch | 6-3,6-1 |
| ITF - Heraklion M15 | 2021/11/20 08:00 | Filip Bergevi v Nicholas David Ionel | 6-3,6-7,7-6 |
| ITF - Heraklion M15 | 2021/11/19 08:00 | Filip Bergevi v Mick Veldheer | 6-4,4-6,6-4 |
| ITF - Heraklion M15 | 2021/11/18 07:00 | Tim Handel v Filip Bergevi | 3-6,4-6 |
| ITF - Heraklion M15 | 2021/11/17 10:00 | Filip Bergevi v Karl Friberg | 6-3,7-6 |
| ITF - Parnu M15 | 2021/10/28 07:00 | Filip Bergevi v Iiro Vasa | 6-3,5-7,4-6 |
| ITF - Parnu M15 | 2021/10/27 09:50 | Filip Bergevi v Eero Vasa | 6-3,5-7,6-1 |
| ITF - Hamburg M25 | 2021/10/19 12:45 | Jakub Paul v Filip Bergevi | 6-4,6-3 |
| ITF - Hamburg M25 | 2021/10/17 13:55 | Filip Bergevi v George Houghton | 6-4,7-6 |