Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Afula | 2021/11/08 12:20 | Joshua Luck v Mark Neyelov | 6-0,6-0 |
| ITF M25 Afula | 2021/11/07 07:30 | Mark Neyelov v Shahar Gabay | 3-6,6-3,10-5 |
| ITF M15 Sharm El Sheikh | 2021/10/24 14:30 | Mark Neyelov v Seth Seely | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2021/10/17 11:30 | Ali Habib v Mark Neyelov | 6-1,6-1 |
| ITF M15 Sharm El Sheikh | 2021/10/10 09:30 | Mark Neyelov v Pijus Vaitiekunas | 1-6,3-6 |
| ITF M15 Sharm El Sheikh | 2021/10/03 08:00 | Federico Salomone v Mark Neyelov | 6-4,7-5 |
| ITF M15 Jerusalem | 2021/05/09 08:30 | Keenan Mayo v Mark Neyelov | 6-1,6-1 |