stadio: Centre Court Round: 27 Ground: Hardcourt outdoor
| ITF M25 Tay Ninh | 2019/10/03 03:30 | Yan Bai v Sidharth Rawat | 6-1,6-3 |
| ITF M25 Tay Ninh | 2019/10/02 06:45 | Yan Bai v Pavel Shchaya-Zubrov | 6-0,6-1 |
| ATP Chengdu | 2019/09/23 09:00 | Daniel Evans v Yan Bai | 6-3,4-6,7-6 |
| Coppa Davis | 2019/09/15 04:00 | Yan Bai v Soonwoo Kwon | 3-6,4-6 |
| Challenger Jinan | 2019/09/04 03:25 | Teymuraz Gabashvili v Yan Bai | 4-6,6-3,6-2 |
| Challenger Baotou | 2019/08/30 04:10 | Tung-Lin Wu v Yan Bai | 6-2,7-6 |
| Challenger Baotou | 2019/08/29 02:00 | Ji Sung Nam v Yan Bai | 3-6,6-4,5-7 |
| Challenger Baotou | 2019/08/27 03:40 | Fajing Sun v Yan Bai | 4-6,3-6 |
| ITF M25 Tay Ninh | 2019/10/03 03:50 | Arthur Weber v Rimpei Kawakami | 6-7,1-6 |
| ITF M25 Tay Ninh | 2019/10/02 03:30 | Rimpei Kawakami v Jumpei Yamasaki | 6-1,6-3 |
| ITF M15 Akishima | 2019/06/13 03:25 | Kazuma Kawachi v Rimpei Kawakami | 6-3,6-1 |
| ITF M15 Akishima | 2019/06/11 07:10 | Goran Markovic v Rimpei Kawakami | 0-6,2-6 |
| ITF M15 Singapore | 2019/06/06 11:40 | Rimpei Kawakami v Harry Bourchier | 6-7,6-1,3-6 |
| ITF M15 Singapore | 2019/06/04 06:10 | Rimpei Kawakami v Adil Kalyanpur | 6-1,6-3 |
| ITF M15 Singapore | 2019/05/29 02:00 | Rimpei Kawakami v Shamirul S Mohd Adam Das | 6-1,6-4 |
| ITF M25 Luan | 2019/05/16 03:30 | Rimpei Kawakami v Yecong He | 7-5,2-6,4-6 |