Stadium: Center Court Round: 24 Ground: Hardcourt indoor
| Challenger Playford 2 | 2019/10/28 03:50 | Bradley Mousley v Gage Brymer | 2-6,1-6 |
| Challenger - Traralgon | 2019/10/22 23:00 | Bradley Mousley v Tatsuma Ito | 4-6,3-6 |
| Challenger - Traralgon | 2019/10/21 06:55 | Matthew Romios v Bradley Mousley | 2-6,6-7 |
| ITF - M25 Brisbane | 2019/10/05 01:00 | Dayne Kelly v Bradley Mousley | 6-2,7-5 |
| ITF - M25 Brisbane | 2019/10/04 02:30 | Maverick Banes v Bradley Mousley | 6-7,2-6 |
| ITF - M25 Brisbane | 2019/10/03 03:35 | Stephen Kaldawi v Bradley Mousley | 2-6,2-6 |
| ITF - M25 Brisbane | 2019/10/02 04:35 | Bradley Mousley v Brydan Klein | 7-6,7-5 |
| ITF - M25 Cairns | 2019/09/19 03:25 | Benard Bruno Nkomba v Bradley Mousley | 3-6,4-6 |
| ITF - M25 Tay Ninh | 2019/10/09 02:00 | Jumpei Yamasaki v Christian Didier Chin | 6-2,6-0 |
| ITF - M25 Tay Ninh | 2019/10/02 03:30 | Rimpei Kawakami v Jumpei Yamasaki | 6-1,6-3 |
| Challenger Kaohsiung | 2019/09/17 01:30 | Jumpei Yamasaki v Luke Saville | 6-7,4-6 |
| Challenger Kaohsiung | 2019/09/16 01:30 | Jumpei Yamasaki v Chang-Lin Tsai | 6-3,6-1 |
| Challenger - Shanghai | 2019/09/11 05:45 | Jumpei Yamasaki v Enrique Lopez-Perez | 4-6,6-3,2-6 |
| Challenger - Shanghai | 2019/09/10 02:30 | Kazuki Nishiwaki v Jumpei Yamasaki | 3-6,2-6 |
| Challenger Baotou | 2019/08/28 07:35 | Jumpei Yamasaki v Mukund Sasikumar | 0-6,2-6 |
| ITF - M15 Jakarta | 2019/08/25 02:30 | Dusty H. Boyer v Jumpei Yamasaki | 3-6,1-6 |