Stadium: Grandstand Round: 19 Ground: Hardcourt outdoor
| Challenger Jinan | 2019/09/06 06:55 | Prajnesh Gunneswaran v Go Soeda | 6-7,6-3,3-6 |
| Challenger Bangkok 1A | 2019/02/22 06:35 | Prajnesh Gunneswaran v Go Soeda | 6-3,6-3 |
| Challenger Ho Chi Minh City | 2016/10/12 04:55 | Prajnesh Gunneswaran v Go Soeda | 6-4,3-6,2-6 |
| French Open | 2021/05/25 08:30 | Oscar Otte v Prajnesh Gunneswaran | 6-2,6-2 |
| ATP Geneva | 2021/05/16 08:30 | Prajnesh Gunneswaran v Mackenzie McDonald | 3-6,6-3,3-6 |
| Challenger Heilbronn | 2021/05/10 15:40 | Alessandro Giannessi v Prajnesh Gunneswaran | 7-6,6-1 |
| ATP Munich | 2021/04/24 12:15 | Prajnesh Gunneswaran v Dennis Novak | 4-6,6-3,5-7 |
| Challenger Tallahassee | 2021/04/19 17:00 | Prajnesh Gunneswaran v Pedro Sakamoto | 2-6,6-2,4-6 |
| Challenger Orlando | 2021/04/15 16:30 | Prajnesh Gunneswaran v Jack Sock | 3-6,4-6 |
| Challenger Orlando | 2021/04/13 16:20 | Prajnesh Gunneswaran v Matthew Ebden | 6-4,6-1 |
| ATP Dubai | 2021/03/13 07:00 | Yuki Bhambri v Prajnesh Gunneswaran | 6-1,6-4 |
| French Open | 2021/05/24 11:35 | Bjorn Fratangelo v Go Soeda | 6-2,6-3 |
| ATP Lyon | 2021/05/16 08:00 | Go Soeda v Antoine Hoang | 1-6,1-6 |
| Challenger Zagreb | 2021/05/11 08:00 | Damir Dzumhur v Go Soeda | 6-4,6-3 |
| Challenger Biella | 2021/05/04 08:00 | Go Soeda v Maximilian Marterer | 2-6,1-6 |
| ATP Miami | 2021/03/22 20:40 | Go Soeda v Renzo Olivo | 3-6,4-6 |
| Challenger Cleveland | 2021/03/15 20:25 | Donald Young v Go Soeda | 6-3,6-7,7-5 |
| Challenger Istanbul | 2021/01/20 08:50 | Go Soeda v Tallon Griekspoor | 7-5,4-6,7-6 |
| Challenger Istanbul | 2021/01/18 12:05 | Go Soeda v Alejandro Tabilo | 6-3,6-3 |