Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Bangkok 1A | 2019/02/20 07:25 | Go Soeda v Oriol Roca Batalla | 6-4,6-1 |
| Challenger Bangkok | 2019/02/15 06:25 | Henri Laaksonen v Go Soeda | 7-6,4-6,6-3 |
| Challenger Bangkok | 2019/02/14 04:40 | Go Soeda v Viktor Troicki | 6-0,6-4 |
| Challenger Bangkok | 2019/02/12 06:25 | Go Soeda v Pol Wattanakul | 6-3,6-3 |
| Challenger Launceston | 2019/01/31 00:00 | Luke Saville v Go Soeda | 6-4,6-2 |
| Challenger Launceston | 2019/01/29 23:00 | David Perez Sanz v Go Soeda | 0-6,6-3,2-6 |
| Challenger Burnie | 2019/01/24 03:30 | Kamil Majchrzak v Go Soeda | 7-5,6-2 |
| Challenger Burnie | 2019/01/23 06:30 | Christopher O'Connell v Go Soeda | 4-6,2-6 |
| Challenger Bangkok 1A | 2019/02/20 04:45 | Thiemo De Bakker v Aleksandr Nedovyesov | 6-7,6-4,6-4 |
| Challenger Bangkok 1A | 2019/02/19 05:50 | Thiemo De Bakker v Moez Echargui | 6-3,3-6,6-0 |
| Challenger Bangkok | 2019/02/14 03:00 | Henri Laaksonen v Thiemo De Bakker | 6-4,6-3 |
| Challenger Bangkok | 2019/02/12 06:55 | Zhe Li v Thiemo De Bakker | 4-6,6-4,4-6 |
| Challenger Quimper | 2019/01/29 17:55 | Thiemo De Bakker v Matthias Bachinger | 7-6,4-6,5-7 |
| Challenger Quimper | 2019/01/28 16:20 | Thiemo De Bakker v Aslan Karatsev | 4-6,7-5,6-0 |
| Challenger Rennes | 2019/01/21 19:10 | Thiemo De Bakker v Jurij Rodionov | 6-7,6-7 |
| Challenger Koblenz | 2019/01/17 17:10 | Thiemo De Bakker v Pavel Kotov | 2-6,6-7 |