| ITF M15 Chiang Rai MD | 06/24 06:10 | 28 | Reddy/Somani v Ichikawa/Tajima | 4-6,6-3,12-10 | |
| ITF M15 Chiang Rai MD | 06/21 08:40 | 26 | Vasiliauskas/Volonski v Ichikawa/Tajima | 6-3,6-7,7-10 | |
| ITF M15 Chiang Rai MD | 04/14 07:05 | 27 | Hazawa/Niki v Ichikawa/Tajima | 3-6,6-4,11-9 | |
| ITF M15 Chiang Rai MD | 04/12 08:15 | 26 | Palan/Salton v Ichikawa/Tajima | 6-4,4-6,10-12 | |
| ITF M15 Kofu MD | 03/19 06:10 | 26 | Ichikawa/Tajima v Hazawa/Niki | 2-6,3-6 | |
| ITF M15 Nishi-Tama MD | 03/06 07:10 | 26 | Imai/Niki v Ichikawa/Tajima | 7-6,5-7,10-4 | |
| ITF M15 Anning MD | 01/11 07:45 | 28 | Ichikawa/Tajima v Chen/Ho | 4-6,6-3,4-10 | |
| ITF M15 Anning MD | 01/10 09:15 | 27 | Cui/Zheng v Ichikawa/Tajima | 2-6,5-7 | |
| ITF M15 Anning MD | 01/08 06:15 | 26 | Fukuda/Nishiwaki v Ichikawa/Tajima | 6-7,7-5,5-10 |