Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Playford City II, Australie | 2019/10/28 03:55 | Barclay, David v Romios, Matthew Christopher | 6-1,3-6,6-7 |
| Challenger Traralgon | 2019/10/21 06:55 | Romios, Matthew Christopher v Mousley, Bradley | 2-6,6-7 |
| Toowoomba, Simples M-ITF-AUS-08A | 2019/10/09 00:00 | Jayden Court v Romios, Matthew Christopher | 6-4,6-3 |
| Brisbane, Simples M-ITF-AUS-07A | 2019/10/02 07:30 | Kaldawi, Stephen v Romios, Matthew Christopher | 5-7,6-2,6-1 |
| ITF M25 Darwin | 2019/09/26 00:30 | Beran, Martin v Romios, Matthew Christopher | 5-7,6-3,6-3 |
| ITF M25 Darwin | 2019/09/25 00:30 | Alcantara, Francis Casey v Romios, Matthew Christopher | 1-6,6-3,3-6 |
| ITF M25 Cairns | 2019/09/18 00:00 | Romios, Matthew Christopher v Ibrahim, James | 7-6,3-6,1-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/16 02:30 | Kelly, Dayne v Romios, Matthew Christopher | 6-0,7-5 |
| Challenger Traralgon | 2019/10/24 02:45 | Yasutaka Uchiyama v Sekiguchi, Shuichi | 6-4,3-6,7-5 |
| Challenger Traralgon | 2019/10/22 02:05 | Kelly, Dayne v Sekiguchi, Shuichi | 4-6,6-2,6-7 |
| Ningbo, China | 2019/10/14 08:25 | Nam, Ji Sung v Sekiguchi, Shuichi | 6-1,6-1 |
| ITF M25 Tay Ninh | 2019/10/08 05:45 | Sidharth Rawat v Sekiguchi, Shuichi | 0-6,1-6 |
| Challenger Kaohsiung | 2019/09/17 12:15 | Sekiguchi, Shuichi v Gunneswaran, Prajnesh | 3-6,2-6 |
| Challenger Kaohsiung | 2019/09/16 06:05 | Ray Ho v Sekiguchi, Shuichi | 6-7,3-6 |
| Challenger Shanghai | 2019/09/12 06:30 | Yasutaka Uchiyama v Sekiguchi, Shuichi | 6-4,6-3 |
| Challenger Shanghai | 2019/09/11 06:45 | Sekiguchi, Shuichi v Myneni, Saketh | 4-6,6-3,7-6 |