| ITF M15 Nishi-Tokyo MD | 03/23 07:05 | 29 | Kusuhara/Mochizuki v Kono/Nishiwaki | 7-6,7-5 | |
| ITF M15 Nishi-Tokyo MD | 03/22 05:20 | 28 | Kono/Nishiwaki v Saitoh/Yamanaka | 6-3,7-6 | |
| ITF M15 Nishi-Tokyo MD | 03/21 05:30 | 27 | Kono/Nishiwaki v Lee/Song | 7-5,6-3 | |
| ITF M15 Nishi-Tokyo MD | 03/19 06:15 | 26 | Masabayashi/Matsuda v Kono/Nishiwaki | 3-6,4-6 |