Estádio: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Cancún | 2021/12/07 16:00 | Yannik Steinegger v Kiranpal Pannu | 7-6,4-6,5-10 |
| ITF - M15 Cancún | 2021/12/05 14:00 | Yannik Steinegger v Wulfrano M M Esdras | 6-2,6-2 |
| ITF - M15 Cancún | 2021/11/30 16:00 | Yannik Steinegger v Alex Jones | 5-7,6-1,7-10 |
| ITF - M15 Cancún | 2021/11/29 14:00 | Yannik Steinegger v Enzo Frances Tessari | 6-2,6-3 |
| ITF - M15 Selva Gardena | 2021/10/26 18:45 | Luigi Sorrentino v Yannik Steinegger | 3-6,6-3,7-6 |
| ITF - M15 Selva Gardena | 2021/10/25 12:00 | Yannik Steinegger v Dominik Langmajer | 6-1,6-4 |
| ITF - M25 Hamburgo | 2021/10/19 08:00 | Yannik Steinegger v Leonard Von Hindte | 3-6,3-6 |
| ITF - M25 Hamburgo | 2021/10/17 16:45 | Yannik Steinegger v Scott Duncan | 6-2,2-6,10-6 |
| ITF - M15 Cancún | 2021/12/08 16:00 | Isaiah Strode v Constantin Bittoun Kouzmine | 2-6,7-5,3-6 |
| ITF - M15 Cancún | 2021/12/05 14:00 | Isaiah Strode v Rubin Statham | 1-6,7-6,10-12 |
| ITF - M15 Cancún | 2021/12/04 19:15 | Isaiah Strode v Liam Draxl | 6-4,6-4 |
| ITF - M15 Cancún | 2021/12/04 14:00 | Perry Gregg v Isaiah Strode | 4-6,6-3,7-10 |
| ITF - M15 Cancún | 2021/11/30 16:00 | Isaiah Strode v Dali Blanch | 4-6,6-3,6-2 |
| ITF - M15 Cancún | 2021/11/23 14:00 | Isaiah Strode v Constantin Bittoun Kouzmine | 1-6,3-6 |
| ITF - M25 Calabasas | 2021/10/26 20:00 | Isaiah Strode v Austin Ansari | 4-6,2-6 |
| ITF - M25 Calabasas | 2021/10/26 17:00 | Isaiah Strode v Francis Casey Alcantara | 6-4,6-1 |