| ITF M25 - Tay Ninh - Herrdubbel | 10/10 07:00 | 27 | Meng/Yang v Kawakami/Sumizawa | 6-4,6-3 | |
| ITF M25 - Tay Ninh - Herrdubbel | 10/09 06:45 | 26 | Kawakami/Sumizawa v Nguyen/Tran | 7-5,6-2 | |
| ITF M15 - Mornington - Herrdubbel | 03/28 03:30 | 27 | Puttergill/Walkin v Kawakami/Sumizawa | 6-1,6-3 | |
| ITF M15 - Mornington - Herrdubbel | 03/27 02:45 | 26 | Kawakami/Sumizawa v Castelnuovo/Sweeny | 6-3,2-6,10-8 | |
| ITF M15 - Mornington - Herrdubbel | 03/19 03:25 | 26 | Kawakami/Sumizawa v H. Boyer/Chappell | 2-6,3-6 | |
| ITF Guam F1 MD | 06/18 05:30 | 26 | Kawakami/Sumizawa v Delaney/Fancutt | 7-5,6-7,8-10 |