Stadium: Center Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Tbilisi | 2021/05/19 06:00 | Zura Tkemaladze v Alexander Boborykin | 6-3,3-6,6-3 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Francisco Llanes v Zura Tkemaladze | 5-7,6-3,19-17 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Zura Tkemaladze v Cheong-Eui Kim | 7-6,5-7,12-14 |
| ITF - M15 Sharm El Sheikh | 2021/04/07 07:30 | Zura Tkemaladze v Simone Roncalli | 0-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/29 10:00 | Zura Tkemaladze v Volodymyr Uzhylovskyi | 7-6,4-6,5-10 |
| ITF - M15 Sharm El Sheikh | 2021/03/28 13:00 | Emiliano Troche v Zura Tkemaladze | 0-6,1-6 |
| 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 | Zura Tkemaladze v Preston Connor | 6-1,6-0 |
| ITF - M15 Tbilisi | 2021/05/18 08:00 | Alafia Ayeni v Yanki Erel | 2-6,3-6 |
| ITF - M15 Antalya | 2021/05/06 09:00 | Yanki Erel v Sandro Kopp | 4-6,5-7 |
| ITF - M15 Antalya | 2021/05/05 08:25 | Jeroen Vanneste v Yanki Erel | 7-6,5-7,5-7 |
| ITF - M15 St Petersburg | 2021/04/18 08:55 | Savriyan Danilov v Yanki Erel | 1-6,4-6 |
| ITF - M15 St Petersburg | 2021/04/17 09:45 | Matic Spec v Yanki Erel | 6-7,2-6 |
| ITF - M15 St Petersburg | 2021/04/16 09:30 | Yanki Erel v Sarp Agabigun | 6-4,6-1 |
| ITF - M15 St Petersburg | 2021/04/15 12:00 | Patrik Rikl v Yanki Erel | 3-6,5-7 |
| ITF - M15 St Petersburg | 2021/04/14 07:00 | Yanki Erel v Alexander Cozbinov | 7-6,7-6 |