Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2021/09/12 11:00 | Sikharulidze, Sergo v Richard Biagiotti | 6-4,5-7,6-10 |
| ITF M25 Poznan | 2021/08/22 08:00 | Pawelski, Martyn v Sikharulidze, Sergo | 7-5,6-4 |
| ITF M15 Gdynia | 2021/08/09 08:00 | Sikharulidze, Sergo v 데 존지, 다니엘 | 3-6,2-6 |
| ITF M15 Cairo | 2021/07/18 13:00 | Sikharulidze, Sergo v 시굴드슨, 에질 | 4-6,6-3,8-10 |
| ITF M15 Antalya | 2021/06/27 06:30 | 위, 청위 v Sikharulidze, Sergo | 3-6,7-5,14-12 |
| ITF M15 Antalya | 2021/06/21 08:25 | Sikharulidze, Sergo v 멜니크, 블라디슬라브 | 7-6,4-6,2-10 |
| ITF M15 Antalya | 2021/06/20 07:00 | Sikharulidze, Sergo v 크라지칙, 안드레이 | 4-6,6-3,10-6 |
| ITF M15 Antalya | 2021/06/13 07:30 | 일란, 마르셀 v Sikharulidze, Sergo | 6-1,6-4 |
| ITF M15 Cairo | 2021/09/27 12:00 | Ganta, Sai Karteek Reddy v Martinez Irigoyen, Astur | 4-6,1-6 |
| ITF M15 Cairo | 2021/09/26 10:00 | Ganta, Sai Karteek Reddy v 스치나스, 스테파노스 | 3-6,7-6,10-7 |
| ITF M15 Cairo | 2021/09/19 07:30 | Ganta, Sai Karteek Reddy v 스테이너, 마이크 | 1-6,1-6 |
| ITF M15 Cairo | 2021/09/12 08:00 | Ganta, Sai Karteek Reddy v Kokoro Isomura | 3-6,1-6 |
| ITF M15 Pune | 2021/03/23 03:55 | Javia, Dev v Ganta, Sai Karteek Reddy | 7-6,6-4 |
| ITF M15 Indore | 2021/03/07 03:30 | Ganta, Sai Karteek Reddy v 오호이신, 오스가르 | 3-6,1-6 |
| ITF M15 Lucknow | 2021/03/01 07:10 | Ganta, Sai Karteek Reddy v 에크발, 이사크 | 4-6,1-6 |
| ITF M15 Lucknow | 2021/02/28 12:05 | 센틸쿠말, 무더 아드히티아 v Ganta, Sai Karteek Reddy | 5-7,2-6 |