Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Launceston | 2019/01/28 04:30 | Jordi Samper-Montana v David Perez Sanz | 3-6,3-6 |
| Challenger Burnie | 2019/01/21 00:20 | Max Purcell v David Perez Sanz | 6-2,6-2 |
| ITF Egypt F28 | 2018/11/25 08:00 | David Perez Sanz v Ryan Nijboer | 6-1,6-1 |
| ITF Egypt F28 | 2018/11/24 08:00 | David Perez Sanz v Adam Moundir | 6-4,7-5 |
| ITF Egypt F28 | 2018/11/23 08:00 | David Perez Sanz v Kacper Zuk | 6-3,6-2 |
| ITF Egypt F28 | 2018/11/22 08:00 | David Perez Sanz v Sagadat Ayap | 6-4,6-1 |
| ITF Egypt F28 | 2018/11/21 08:00 | David Perez Sanz v Oleg Khotkov | 6-1,6-3 |
| ITF Egypt F27 | 2018/11/18 08:00 | David Perez Sanz v Adam Moundir | 6-7,6-3,6-3 |
| 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 |
| Australian Open | 2019/01/10 06:00 | Go Soeda v Stefano Travaglia | 6-3,3-6,5-7 |
| Australian Open | 2019/01/09 03:00 | Sebastian Korda v Go Soeda | 1-6,2-6 |
| Challenger Playford | 2019/01/01 23:30 | Dominik Koepfer v Go Soeda | 6-4,7-5 |
| Challenger Playford | 2018/12/31 05:35 | Go Soeda v Federico Gaio | 6-3,3-6,6-3 |
| Challenger Kobe | 2018/11/16 03:00 | Go Soeda v Yosuke Watanuki | 4-6,4-6 |
| Challenger Kobe | 2018/11/14 04:50 | Go Soeda v Andrew Harris | 6-3,7-5 |