Stadium: Court 1 Round: 14 Ground: Hardcourt indoor
| ITF - M15 Sharm El Sheikh | 2021/03/11 11:00 | Pervolarakis, Michail v Mukund Sasikumar | 3-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/03/10 14:55 | Pervolarakis, Michail v Roman Andres Burruchaga | 7-5,3-6,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/05 07:30 | Pervolarakis, Michail v Eremin, Edoardo | 6-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/04 07:30 | Pervolarakis, Michail v Roman Andres Burruchaga | 6-7,6-4,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/03 10:40 | Pervolarakis, Michail v Niki, Takuto | 7-6,7-5 |
| ATP Cup, Playoffs | 2021/02/04 23:00 | Carreno-Busta, Pablo v Pervolarakis, Michail | 6-3,6-4 |
| ATP Cup, Playoffs | 2021/02/03 07:30 | Pervolarakis, Michail v John Millman | 2-6,3-6 |
| ITF - M15 Héraklion | 2020/11/25 14:05 | Jakub Paul v Pervolarakis, Michail | 6-0,6-3 |
| ITF - M25 Naples | 2021/02/23 14:45 | Darian King v Shane, Ryan | 6-3,1-6,10-5 |
| ITF - M25 Naples | 2021/02/22 16:00 | Foster-Estwick, Matthew v Shane, Ryan | 1-6,3-6 |
| Challenger Cary | 2020/11/07 17:10 | Shane, Ryan v Nicolas Alvarez | 3-6,3-6 |
| UTR Pro Tennis Series Florida | 2020/07/31 12:00 | Shane, Ryan v Arconada, Jordi | 6-2,3-6,10-7 |
| UTR Pro Tennis Series Florida | 2020/07/29 12:00 | Dmitry Popko v Shane, Ryan | 6-7,6-4,10-5 |
| UTR Pro Tennis Series Florida | 2020/07/27 13:30 | Shane, Ryan v Evgeny Karlovskiy | 4-6,3-6 |
| International Tennis Series | 2020/07/24 14:40 | Shane, Ryan v Thirouin, Jean | 4-6,1-6 |
| International Tennis Series | 2020/07/24 13:35 | Shane, Ryan v Dixon, Timothy | 6-0,6-0 |