Stadium: Court 12 Round: 44 Ground: Hardcourt outdoor
| Challenger Busan | 2019/05/10 03:00 | Akira Santillan v Go Soeda | 6-3,6-3 |
| Challenger Busan | 2019/05/09 03:00 | Go Soeda v Kaichi Uchida | 6-4,6-3 |
| Challenger Busan | 2019/05/07 05:00 | Go Soeda v Di Wu | 6-1,6-1 |
| Challenger Seoul | 2019/04/29 05:40 | Go Soeda v Tsung-Hua Yang | 6-2,4-6,4-6 |
| Challenger Nanchang | 2019/04/26 04:15 | Jordan Thompson v Go Soeda | 6-7,6-4,6-3 |
| Challenger Nanchang | 2019/04/25 07:15 | Go Soeda v James Duckworth | 7-5,6-1 |
| Challenger Nanchang | 2019/04/24 04:30 | Go Soeda v N.Sriram Balaji | 6-4,6-4 |
| Challenger Taipei | 2019/04/13 06:30 | Sergiy Stakhovsky v Go Soeda | 7-6,7-6 |
| Challenger Braga | 2019/05/08 09:00 | Tommy Robredo v Mario Vilella Martinez | 6-7,4-6 |
| Challenger Bordeaux | 2019/05/02 16:00 | Lucas Pouille v Tommy Robredo | 6-3,1-6,6-2 |
| Challenger Bordeaux | 2019/04/30 15:35 | Calvin Hemery v Tommy Robredo | 4-6,3-6 |
| ATP Barcelona | 2019/04/20 11:15 | Guido Andreozzi v Tommy Robredo | 3-6,6-3,7-6 |
| Challenger Murcia | 2019/04/10 15:45 | Rudolf Molleker v Tommy Robredo | 6-3,4-6,6-2 |
| Challenger Murcia | 2019/04/08 14:30 | Danilo Petrovic v Tommy Robredo | 2-6,6-2,4-6 |
| Challenger Alicante | 2019/04/02 16:00 | Tommy Robredo v Pedro Sousa | 1-6,1-6 |
| Challenger Alicante | 2019/04/01 14:00 | Tallon Griekspoor v Tommy Robredo | 5-7,3-6 |