Stadium: Court 3 Round: 54 Ground: Hardcourt indoor
| ITF M25 Hamburg | 2021/10/17 10:10 | Milan Welte v Sean Marcel Saal | 6-1,6-2 |
| ITF M15 Forbach | 2021/09/29 13:00 | Arthur Reymond v Milan Welte | 6-1,6-7,6-4 |
| ITF M25 Pardubice | 2021/09/23 09:00 | Robin Stanek v Milan Welte | 6-2,6-4 |
| ITF M25 Pardubice | 2021/09/21 11:55 | Milan Welte v Pawel Juszczak | 6-4,6-3 |
| ITF M15 Allershausen | 2021/09/01 12:05 | Milan Welte v Niklas Schell | 6-3,2-6,3-6 |
| ITF M25 Trier | 2021/08/24 11:00 | Milan Welte v Tim Handel | 6-2,1-6,6-7 |
| ITF M25 Ueberlingen | 2021/08/19 10:35 | Louis Wessels v Milan Welte | 6-4,6-3 |
| ITF M25 Ueberlingen | 2021/08/18 14:10 | Milan Welte v Constantin Bittoun Kouzmine | 6-4,6-0 |
| ITF M25 Hamburg | 2021/10/17 08:00 | Yannick Wunderlich v Ben Jones | 0-6,2-6 |
| ITF M25 Nevers | 2021/10/07 07:55 | Ben Jones v Giovanni Mpetshi Perricard | 6-4,4-6,6-7 |
| ITF M25 Nevers | 2021/10/05 12:50 | Felix Corwin v Ben Jones | 4-6,3-6 |
| ITF M25 Nevers | 2021/10/04 14:10 | Lisandru Rodriguez v Ben Jones | 4-6,5-7 |
| ITF M25 Nevers | 2021/10/03 13:15 | Mandresy Rakotomalala v Ben Jones | 0-6,4-6 |
| ITF M15 Forbach | 2021/09/28 08:00 | Arthur Bouquier v Ben Jones | 6-4,7-6 |
| ITF M15 Forbach | 2021/09/27 09:30 | Ben Jones v Vivien Versier | 7-6,2-6,10-7 |
| ITF M15 Forbach | 2021/09/26 07:30 | Ben Jones v Paul-Georg Guenther | 6-0,6-4 |