Stadium: Court 13 Round: 25 Ground: Carpet indoor
| ITF M25 The Hague | 2021/07/01 07:30 | 폰트조디크로모, 시단 v Constantin Bittoun Kouzmine | 6-7,2-6 |
| ITF M25 Sarreguemines | 2021/10/25 11:10 | 폰트조디크로모, 시단 v Guenther, Paul-Georg | 6-2,6-3 |
| UTR Pro Tennis Series Mulheim | 2021/10/16 09:30 | Hansen, Christian v 폰트조디크로모, 시단 | 6-3,3-6,5-2 |
| UTR Pro Tennis Series Mulheim | 2021/10/15 10:00 | 폰트조디크로모, 시단 v 하산, 벤자민 | 6-3,6-3 |
| UTR Pro Tennis Series Mulheim | 2021/10/13 07:00 | 폰트조디크로모, 시단 v Finn Bischof | 7-6,6-6 |
| UTR Pro Tennis Series Mulheim | 2021/10/12 10:00 | 폰트조디크로모, 시단 v Rodriguez, J. A. | 6-1,5-4 |
| UTR Pro Tennis Series Mulheim | 2021/10/11 11:30 | Melchior Delloye v 폰트조디크로모, 시단 | 4-6,0-6 |
| ITF M15 Oldenzaal | 2021/08/17 07:30 | 폰트조디크로모, 시단 v 후세이, 길레스 | 3-6,4-6 |
| ITF M15 Oldenzaal | 2021/08/16 10:00 | 폰트조디크로모, 시단 v Rodriguez, Lorenzo Joaquin | 3-6,6-4,10-6 |
| ITF M25 Sarreguemines | 2021/10/25 09:30 | Constantin Bittoun Kouzmine v 브레우트, 릴리안 | 6-4,6-3 |
| ITF M25 Sarreguemines | 2021/10/24 09:25 | Constantin Bittoun Kouzmine v Monaco, Antoine | 6-2,7-5 |
| ITF M25 Toulouse | 2021/10/19 10:40 | Constantin Bittoun Kouzmine v Pierre, Hugo | 5-7,4-6 |
| ITF M25 Toulouse | 2021/10/18 16:10 | Constantin Bittoun Kouzmine v 아리바게, 테오 | 6-2,3-6,10-8 |
| ITF M25 Rodez | 2021/10/13 11:35 | 스쿨케이트, 트리스탄 v Constantin Bittoun Kouzmine | 4-6,6-3,7-5 |
| ITF M25 Rodez | 2021/10/11 12:30 | Constantin Bittoun Kouzmine v 사다오우이, 메흐디 | 6-3,6-2 |
| ITF M25 Nevers | 2021/10/05 09:30 | Constantin Bittoun Kouzmine v 브레이사치, 마르틴 | 6-2,6-7,2-6 |
| ITF M25 Nevers | 2021/10/04 09:00 | Constantin Bittoun Kouzmine v 제벤스, 헨드리크 | 6-3,6-2 |