Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/10/04 13:30 | Mayeul Darras v Lohithaksha Bathrinath | 3-6,3-6 |
| ITF M15 Monastir | 2021/10/04 09:00 | Lohithaksha Bathrinath v Zakai Stone | 6-2,6-3 |
| ITF M15 Monastir | 2021/10/03 09:00 | Lohithaksha Bathrinath v Warren Wood | 6-4,2-6,12-10 |
| ITF M15 Monastir | 2021/09/28 08:00 | Lohithaksha Bathrinath v Martin Katz | 6-7,0-6 |
| ITF M15 Monastir | 2021/09/27 08:00 | Paras Dahiya v Lohithaksha Bathrinath | 6-2,5-7,6-10 |
| ITF M15 Monastir | 2021/09/26 09:00 | Lohithaksha Bathrinath v Josef Southcombe | 7-5,0-6,10-8 |
| ITF M15 Monastir | 2021/09/19 10:30 | Alan Bojarski v Lohithaksha Bathrinath | 6-1,1-6,10-7 |
| ITF M15 Monastir | 2021/09/12 10:30 | Lohithaksha Bathrinath v Credit Chaiyarin | 3-6,6-1,7-10 |
| ITF M15 Monastir | 2021/09/30 08:00 | Guy Den Ouden v Lukas Neumayer | 7-6,6-3 |
| ITF M15 Monastir | 2021/09/29 10:40 | Raphael Collignon v Lukas Neumayer | 5-7,6-3,2-6 |
| Challenger Tulln | 2021/09/07 10:35 | Lukas Neumayer v Jiri Vesely | 5-7,6-7 |
| ITF M15 Bad Waltersdorf | 2021/09/03 10:00 | Omar Giacalone v Lukas Neumayer | 6-3,7-6 |
| ITF M15 Bad Waltersdorf | 2021/09/02 09:25 | Lukas Neumayer v Tom Kocevar-Desman | 7-5,6-2 |
| ITF M15 Bad Waltersdorf | 2021/09/01 09:45 | Alen Rogic-Hadzalic v Lukas Neumayer | 6-7,0-6 |
| ITF M15 Bad Waltersdorf | 2021/08/25 07:00 | Lukas Neumayer v Timo Stodder | 4-6,3-6 |
| ITF M15 Warmbad-Villach | 2021/08/20 12:15 | Peter Heller v Lukas Neumayer | 6-2,3-6,6-3 |