Stadium: Court 1 Round: 28 Ground: Clay
| ITF M15 Troisdorf | 2021/05/15 11:00 | Michael Geerts v Timo Stodder | 6-3,2-6,7-6 |
| ITF M15 Troisdorf | 2021/05/14 12:35 | Tom Kocevar-Desman v Timo Stodder | 6-2,3-6,5-7 |
| ITF M15 Troisdorf | 2021/05/13 14:10 | Timo Stodder v Luca Van Assche | 6-3,6-2 |
| ITF M15 Troisdorf | 2021/05/12 11:10 | Timo Stodder v Juan Ignacio Galarza | 6-1,5-7,6-2 |
| ITF M15 Troisdorf | 2021/05/11 11:05 | Jonas Maier v Timo Stodder | 2-6,1-6 |
| ITF M15 Troisdorf | 2021/05/10 11:00 | Andres Gabriel Ciurletti v Timo Stodder | 3-6,2-6 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Tom Clavel v Timo Stodder | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/04/07 07:30 | Mukund Sasikumar v Timo Stodder | 6-4,7-5 |
| ITF M15 Sibenik | 2021/05/20 08:00 | Peter Fajta v David Pichler | 7-6,3-6,6-1 |
| ITF M15 Sibenik | 2021/05/19 12:20 | Peter Goldsteiner v David Pichler | 3-6,2-6 |
| ITF M15 Antalya | 2021/05/13 08:45 | David Pichler v Jacopo Berrettini | 6-7,6-3,4-6 |
| ITF M15 Antalya | 2021/05/12 07:00 | David Pichler v Dali Blanch | 6-2,6-4 |
| ITF M15 Antalya | 2021/05/05 06:50 | David Pichler v Orlando Luz | 2-6,2-6 |
| ITF M15 Sibenik | 2021/04/25 09:00 | David Pichler v Aldin Setkic | 6-7,3-6 |
| ITF M15 Sibenik | 2021/04/24 08:00 | David Pichler v Duje Kekez | 6-2,7-6 |
| ITF M15 Sibenik | 2021/04/23 08:00 | Lorenzo Bocchi v David Pichler | 3-6,1-6 |