| UTR Pro Tennis Series Amsterdam | 2021/12/08 07:00 | Sandkaulen, Tim v Jurriaan Bol | 4-6,7-5,6-4 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 08:30 | Sandkaulen, Tim v Colson, Tibo | 6-4,2-6,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/06 11:30 | 베르비크, 셈 v Sandkaulen, Tim | 5-7,6-7 |
| ITF M25 Hamburg | 2021/10/21 08:00 | 함펠, 레니 v Sandkaulen, Tim | 6-4,7-6 |
| ITF M25 Hamburg | 2021/10/19 08:00 | Sandkaulen, Tim v Moeller, Marvin | 6-4,7-5 |
| ITF M25 Hamburg | 2021/10/17 14:50 | 드호, 벤자민 v Sandkaulen, Tim | 6-7,6-2,5-10 |
| ITF M25 Hamburg | 2021/10/17 11:10 | Alen Moritz Hodzic v Sandkaulen, Tim | 6-7,1-6 |
| UTR Pro Tennis Series Mulheim | 2021/10/16 08:00 | Sandkaulen, Tim v 반셀보임, 에릭 | 0-0 |
| UTR Pro Tennis Series Amsterdam | 2021/12/09 08:30 | Colson, Tibo v 에신가, 자차리 | 6-2,6-3 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 07:00 | 베르비크, 셈 v 에신가, 자차리 | 6-0,6-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/06 11:30 | 에신가, 자차리 v Jurriaan Bol | 2-6,6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2021/11/08 11:30 | 에신가, 자차리 v 알렌, 루이스 | 5-7,7-5,8-10 |
| ITF M15 Sharm El Sheikh | 2021/11/07 17:00 | 에신가, 자차리 v Chornous, Danyil | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2021/11/03 11:30 | 에신가, 자차리 v 레시, 마손 | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/11/02 07:30 | 에신가, 자차리 v Mubarak, Abdulhamid | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2021/11/01 07:00 | 에신가, 자차리 v Sebastian Sorger | 6-4,6-1 |