Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/11/30 16:00 | Yannik Steinegger v Alex Jones | 5-7,6-1,7-10 |
| ITF M15 Cancun | 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 Hamburg | 2021/10/19 08:00 | Yannik Steinegger v Leonard Von Hindte | 3-6,3-6 |
| ITF M25 Hamburg | 2021/10/17 16:45 | Yannik Steinegger v Scott Duncan | 6-2,2-6,10-6 |
| ITF M25 Hamburg | 2021/10/17 11:30 | Yannik Steinegger v Christopher Patzanovsky | 6-3,7-6 |
| ITF M15 Sozopol | 2021/10/13 09:00 | Yannik Steinegger v Nikolay Nedelchev | 6-4,4-6,5-10 |
| ITF M15 Cancun | 2021/11/28 14:00 | Chad Kissell v Wulfrano M M Esdras | 6-3,6-3 |
| ITF M15 Cancun | 2021/10/20 15:00 | Wulfrano M M Esdras v Samuel Sanchez | 3-6,6-4,4-6 |
| ITF M15 Cancun | 2021/10/12 14:00 | Mateo Gomez v Wulfrano M M Esdras | 6-3,6-2 |
| ITF M15 Cancun | 2021/10/11 18:00 | Samuel Sanchez v Wulfrano M M Esdras | 7-5,3-6,11-13 |
| ITF M15 Cancun | 2021/10/04 16:30 | Wulfrano M M Esdras v Luis Britto | 4-6,2-6 |
| ITF M15 Cancun | 2021/09/26 17:00 | Wulfrano M M Esdras v Andres Urrea | 5-7,3-6 |
| ITF M15 Cancun | 2021/09/21 14:00 | Wulfrano M M Esdras v Ivar Jose Aramburu Contreras | 1-6,1-6 |
| ITF M25 Medellin | 2021/09/13 15:00 | Wulfrano M M Esdras v Edgar A P Molina | 2-6,2-6 |