Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Bad Waltersdorf | 2021/08/23 07:00 | Gabriel Decamps v Martin Zeljenka | 6-1,6-1 |
| ITF M15 Bad Waltersdorf | 2021/08/22 09:00 | Petr Hajek v Gabriel Decamps | 6-7,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/21 11:00 | Peter Heller v Gabriel Decamps | 7-5,6-2 |
| ITF M15 Warmbad-Villach | 2021/08/20 12:50 | Gabriel Decamps v Lukas Krainer | 6-2,6-3 |
| ITF M15 Warmbad-Villach | 2021/08/19 10:45 | Daniele Capecchi v Gabriel Decamps | 7-5,2-6,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/18 12:45 | Gabriel Decamps v Jonas Trinker | 6-1,7-6 |
| ITF M15 Warmbad-Villach | 2021/08/17 08:00 | Martin Zeljenka v Gabriel Decamps | 2-6,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/15 07:00 | Jonas Greif v Gabriel Decamps | 0-6,2-6 |
| ITF M15 Bad Waltersdorf | 2021/08/23 07:00 | Pietro Pampanin v Lorenzo Rottoli | 1-6,2-6 |
| ITF M15 Bad Waltersdorf | 2021/08/22 07:00 | Edward Hubner v Lorenzo Rottoli | 6-4,1-6,4-10 |
| ITF M15 Warmbad-Villach | 2021/08/18 13:15 | Lorenzo Rottoli v Franco Emanuel Egea | 1-6,1-6 |
| ITF M15 Pärnu | 2021/08/04 12:05 | Lorenzo Rottoli v Luke Johnson | 6-2,6-7,4-6 |
| ITF M15 Monastir | 2021/07/05 14:00 | Lorenzo Rottoli v Valentin Vacherot | 6-4,4-6,7-10 |
| ITF M15 Monastir | 2021/07/05 09:00 | Lorenzo Rottoli v Nikolay Sysoev | 6-1,6-4 |
| ITF M15 Monastir | 2021/07/04 09:00 | Lorenzo Rottoli v Essa Qabazard | 6-2,3-6,10-0 |
| ITF M15 Bergamo | 2021/06/21 07:30 | Andrea Basso v Lorenzo Rottoli | 7-5,6-2 |