| ITF - M25 Pretoria | 10/02 09:20 | 28 | [482] Filip Peliwo v Michail Pervolarakis [493] | Retired | |
| ITF - M25 Pretoria | 10/01 10:30 | 27 | [387] Ryan Nijboer v Michail Pervolarakis [493] | 3-6,1-6 | |
| ITF - M25 Pretoria | 09/30 07:30 | 26 | Dylan Salton v Michail Pervolarakis | 2-6,0-6 | |
| ITF - M25 Pretoria | 09/29 11:30 | 25 | Markos Kalovelonis v Michail Pervolarakis | 3-6,2-6 | |
| ITF - M25 Johannesburg | 09/26 09:30 | 29 | [446] Alastair Gray v Michail Pervolarakis [481] | 4-6,6-3,6-2 | |
| ITF - M25 Johannesburg | 09/25 08:00 | 28 | [481] Michail Pervolarakis v Benjamin Lock [464] | 6-4,7-6 | |
| ITF - M25 Johannesburg | 09/24 10:05 | 27 | [489] Rio Noguchi v Michail Pervolarakis [481] | 4-6,2-6 | |
| ITF - M25 Johannesburg | 09/23 07:00 | 26 | [495] Jeremy Beale v Michail Pervolarakis [481] | Retired | |
| ITF - M25 Johannesburg | 09/22 09:05 | 25 | Connor H Van Schalkwyk v Michail Pervolarakis | 6-4,1-6,2-6 | |
| Davis Cup | 09/19 08:45 | - | Michail Pervolarakis v Ricardas Berankis | Cancelled | |
| Davis Cup | 09/18 10:35 | - | Michail Pervolarakis v Laurynas Grigelis | 6-7,6-3,5-7 | |
| UTR Pro Tennis Series - Kalifornia | 09/03 15:00 | - | Michail Pervolarakis v Drew Baird | 6-4,3-6,5-7 | |
| UTR Pro Tennis Series - Kalifornia | 09/01 21:00 | - | Michail Pervolarakis v Arthur Bellegy | 6-4,1-6,5-1 | |
| UTR Pro Tennis Series - Kalifornia | 08/31 15:00 | - | Michail Pervolarakis v Shahin Khaledan | 7-5,5-2 | |
| UTR Pro Tennis Series - Kalifornia | 08/30 18:00 | - | Neel Rajesh v Michail Pervolarakis | 2-6,1-5 | |
| ITF - M25 Decatur | 08/04 14:00 | 25 | [488] Michail Pervolarakis v Yu Hsiou Hsu [358] | 4-6,4-6 | |
| ITF - M25 Champaign | 07/28 21:20 | 25 | Michail Pervolarakis v Joshua Peck | 3-6,6-1,6-7 | |
| Challenger - Cary | 07/18 15:00 | 14 | Ben Shelton v Michail Pervolarakis | 6-3,6-2 | |
| ITF - M15 Champaign | 06/25 16:55 | 27 | Michail Pervolarakis v Kyle Seelig | 4-6,1-6 | |
| ITF - M15 Champaign | 06/24 15:00 | 26 | Michail Pervolarakis v Siphosothando Montsi | 4-6,6-3,6-4 | |
| ITF - M15 Champaign | 06/23 22:30 | 25 | Michail Pervolarakis v Alexander Brown | 6-3,6-0 | |
| ITF - M25 Tulsa | 06/18 15:10 | 27 | Nicolas Kicker v Michail Pervolarakis | 6-1,7-6 | |
| ITF - M25 Tulsa | 06/17 16:00 | 26 | Oliver Crawford v Michail Pervolarakis | Walkover | |
| ITF - M25 Tulsa | 06/16 23:30 | 25 | [492] Michail Pervolarakis v Stefan Kozlov [349] | 7-6,6-4 | |
| ITF - M25 Wichita | 06/11 14:55 | 27 | [478] Michail Pervolarakis v Sho Shimabukuro [499] | 3-6,3-6 | |
| ITF - M25 Wichita | 06/10 15:40 | 26 | Michail Pervolarakis v Dane Sweeny | 6-4,6-4 | |
| ITF - M25 Wichita | 06/09 23:05 | 25 | Michail Pervolarakis v Tristan Schoolkate | 7-5,6-2 | |
| Challenger - Little Rock | 05/30 15:00 | 14 | [476] Michail Pervolarakis v Sebastian Fanselow [399] | 4-6,5-7 | |
| ITF - M15 Monastir | 05/20 08:20 | 26 | [463] Thomas Fancutt v Michail Pervolarakis [474] | 6-4,7-5 | |
| ITF - M15 Monastir | 05/19 08:25 | 25 | Yuta Kikuchi v Michail Pervolarakis | 4-6,6-7 |