Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Johannesburg | 2021/09/13 09:15 | Sahar Simon v Seth Seely | 6-1,6-2 |
| ITF M25 Johannesburg | 2021/09/12 10:40 | Sahar Simon v Guy Dagan | 6-1,6-1 |
| ITF M15 Castelo Branco | 2021/07/27 08:30 | Sahar Simon v Raphael Lambling | 3-6,6-3,9-11 |
| ITF M15 Castelo Branco | 2021/07/26 11:00 | Sahar Simon v Osgar O'Hoisin | 4-6,6-4,10-6 |
| ITF M15 Castelo Branco | 2021/07/25 08:30 | Sahar Simon v Victor Bini | 6-3,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/19 08:55 | Sahar Simon v Ben Jones | 4-6,4-6 |
| ITF M25 Idanha-A-Nova | 2021/07/18 10:30 | Joao Graca v Sahar Simon | 4-6,6-3,7-10 |
| ITF M15 Heraklion | 2021/06/08 06:30 | Giles Hussey v Sahar Simon | 6-3,6-1 |
| UTR Pro Tennis Series California | 2021/09/03 15:00 | Michail Pervolarakis v Drew Baird | 6-4,3-6,5-7 |
| UTR Pro Tennis Series California | 2021/09/01 21:00 | Michail Pervolarakis v Arthur Bellegy | 6-4,1-6,5-1 |
| UTR Pro Tennis Series California | 2021/08/31 15:00 | Michail Pervolarakis v Shahin Khaledan | 7-5,5-2 |
| UTR Pro Tennis Series California | 2021/08/30 18:00 | Neel Rajesh v Michail Pervolarakis | 2-6,1-5 |
| ITF M25 Decatur | 2021/08/04 14:00 | Michail Pervolarakis v Yu Hsiou Hsu | 4-6,4-6 |
| ITF M25 Champaign | 2021/07/28 21:20 | Michail Pervolarakis v Joshua Peck | 3-6,6-1,6-7 |
| Challenger Cary | 2021/07/18 15:00 | Ben Shelton v Michail Pervolarakis | 6-3,6-2 |
| ITF M15 Champaign | 2021/06/25 16:55 | Michail Pervolarakis v Kyle Seelig | 4-6,1-6 |