| Challenger Almaty DM | 06/11 10:30 | 26 | Cacic/Serdarusic v Matsui/Uchiyama | 7-6,6-2 | |
| Challenger Shymkent DM | 06/06 08:25 | 27 | Kadhe/Yevseyev v Matsui/Uchiyama | 7-5,6-3 | |
| Challenger Taipei DM | 04/21 10:00 | 27 | Matsui/Uchiyama v De Waard/Mclachlan | 6-7,3-6 | |
| Challenger Taipei DM | 04/20 12:30 | 26 | Ebden/Klein v Matsui/Uchiyama | 3-6,4-6 | |
| Challenger Nanchang DM | 09/15 05:20 | 27 | Matsui/Uchiyama v Nedunchezhiyan/Weintraub | 4-6,7-6,6-10 | |
| Challenger Nanchang DM | 09/14 08:00 | 26 | Hsieh/Yi v Matsui/Uchiyama | 3-6,5-7 |