Stadium: Court 3 Round: 29 Ground: Clay
| ITF M15 Singapore | 2019/05/28 02:00 | Ryota Tanuma v Dusty H. Boyer | 6-4,6-1 |
| ITF M15 Nanchang | 2019/09/21 04:55 | Makoto Ochi v Ryota Tanuma | 2-6,6-1,3-6 |
| ITF M15 Nanchang | 2019/09/20 03:30 | Ryota Tanuma v Vinayak Sharma Kaza | 6-4,6-1 |
| ITF M15 Nanchang | 2019/09/19 03:45 | Ryota Tanuma v Prithvi Sekhar | 6-0,6-0 |
| ITF M15 Nanchang | 2019/09/18 02:00 | Ryota Tanuma v Oleg Khotkov | 2-6,6-3,7-5 |
| ITF M15 Hua Hin | 2019/09/05 03:00 | George Loffhagen v Ryota Tanuma | 6-2,6-1 |
| ITF M15 Hua Hin | 2019/09/04 03:00 | Chanchai Sookton-Eng v Ryota Tanuma | 2-6,0-6 |
| ITF M15 Hua Hin | 2019/08/29 03:00 | Ryota Tanuma v Aaron Schmid | 6-3,4-6,4-6 |
| ITF M15 Hua Hin | 2019/08/28 05:30 | Ryota Tanuma v Young-Hoon Jeong | 3-6,6-1,6-0 |
| ITF M15 Nanchang | 2019/09/21 02:00 | Dusty H. Boyer v Luca Castelnuovo | 6-4,3-6,6-4 |
| ITF M15 Nanchang | 2019/09/20 02:00 | Hao Wu v Dusty H. Boyer | 3-6,2-6 |
| ITF M15 Nanchang | 2019/09/19 02:00 | Anirudh Chandrasekar v Dusty H. Boyer | 1-6,5-7 |
| ITF M15 Nanchang | 2019/09/17 03:45 | Yeongseok Jeong v Dusty H. Boyer | 6-7,0-6 |
| ITF M15 Hua Hin | 2019/09/05 04:55 | Makoto Ochi v Dusty H. Boyer | 7-5,6-1 |
| ITF M15 Hua Hin | 2019/09/04 06:55 | Dusty H. Boyer v Seon Yong Han | 7-6,6-4 |
| ITF M15 Jakarta | 2019/08/25 02:30 | Dusty H. Boyer v Jumpei Yamasaki | 3-6,1-6 |
| ITF M15 Jakarta | 2019/08/24 02:30 | Renta Tokuda v Dusty H. Boyer | 6-7,4-6 |