Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sarajevo | 2021/05/30 12:00 | Shahar Gabay v Max Van Wijk | 5-7,2-6 |
| ITF M15 Bucharest | 2021/05/23 14:00 | Shahar Gabay v Bogdan Borza | 2-6,0-6 |
| ITF M15 Brcko | 2021/05/16 14:00 | Stefan Micov v Shahar Gabay | 6-3,6-1 |
| ITF M15 Jerusalem | 2021/05/09 06:30 | Shahar Gabay v Anze Arh | 3-6,2-6 |
| ITF M15 Ramat Hasharon | 2021/05/03 07:00 | Shahar Gabay v Alexander Gaponenko | 0-6,0-6 |
| ITF M15 Sharm El Sheikh | 2021/04/04 07:30 | Shahar Gabay v Jan Jermar | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/03/28 11:30 | Lawrence Bataljin v Shahar Gabay | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/21 07:30 | Shahar Gabay v Fares Zakaria | 3-6,1-6 |
| ITF M15 Sibenik | 2021/04/19 08:00 | Christian Sigsgaard v Neil Oberleitner | 7-6,6-4 |
| ITF M15 Sibenik | 2021/04/18 08:00 | Matic Dimic v Neil Oberleitner | 7-6,4-6,6-10 |
| ITF M15 Sharm El Sheikh | 2021/04/06 08:55 | Neil Oberleitner v Adam Jones | 2-6,6-1,8-10 |
| ITF M15 Sharm El Sheikh | 2021/04/05 11:30 | Neil Oberleitner v Emiliano Troche | 6-0,6-1 |
| ITF M15 Sharm El Sheikh | 2021/03/28 14:30 | Lorenzo Rottoli v Neil Oberleitner | 6-1,3-6,10-8 |
| ITF M15 Sharm El Sheikh | 2021/03/23 07:30 | Francesco Vilardo v Neil Oberleitner | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/22 07:30 | Zura Tkemaladze v Neil Oberleitner | 4-6,6-2,5-10 |
| ITF M15 Sharm El Sheikh | 2021/03/21 07:00 | Yacoub Makzoume v Neil Oberleitner | 1-6,2-6 |