ITF M25 - Sapporo - Herrdubbel 09/09 02:00 27 Kono/Kusuhara v Okamura/Takeuchi 7-5,6-3
ITF M25 - Sapporo - Herrdubbel 09/08 04:45 26 Okamura/Takeuchi v Niki/Yuzuki 6-7,6-1,10-8
ITF M15 - Jakarta - Herrdubbel 08/20 04:10 29 Okamura/Takeuchi v Somani/Sureshkumar 6-7,6-7
ITF M15 - Jakarta - Herrdubbel 08/19 06:30 28 Okamura/Takeuchi v Barki/Rungkat 6-1,3-6,10-1
ITF M15 - Jakarta - Herrdubbel 08/18 05:40 27 Casey Alcantara/Mochizuki v Okamura/Takeuchi 5-7,2-6
ITF M15 - Jakarta - Herrdubbel 08/16 06:35 26 Okamura/Takeuchi v Bouzige/Sach 6-1,6-2
ITF M15 - Jakarta - Herrdubbel 08/10 07:00 26 Casey Alcantara/Mochizuki v Okamura/Takeuchi 6-3,6-4
ITF M15 - Tsukuba - Herrdubbel 03/26 05:55 26 Okamura/Takeuchi v Takeshima/Yamasaki 2-6,1-6
ITF Japan F6 MD 04/11 05:10 26 Fujii/Ochi v Okamura/Takeuchi 7-6,7-6
ITF China F14 MD 07/25 08:00 26 Okamura/Takeuchi v Huang/Wang 4-6,6-7
ITF Japan F7 MD 06/08 06:00 27 Kikuchi/Takeshima v Okamura/Takeuchi 6-4,7-6
ITF Japan F7 MD 06/07 08:00 26 Kobayashi/Mochizuki v Okamura/Takeuchi 4-6,6-4,7-10
ITF Japan F6 MD 05/30 08:05 26 Okamura/Takeuchi v Watanuki/Watanuki 4-6,3-6
ITF China F6 MD 05/10 08:30 27 Liu/Wang v Okamura/Takeuchi 6-7,6-4,10-8
ITF China F6 MD 05/09 07:45 26 Bai/Zhong v Okamura/Takeuchi 3-6,3-6
ITF Indonesia F5 MD 12/10 08:30 29 Chung/Imai v Okamura/Takeuchi 6-2,3-6,10-6
ITF Indonesia F5 MD 12/09 10:15 28 Okamura/Takeuchi v Barki/Rungkat 7-6,6-7,10-6
ITF Indonesia F5 MD 12/09 07:00 27 Hobbs/Kim v Okamura/Takeuchi 2-6,3-6
ITF Indonesia F5 MD 12/06 08:45 26 K Putro/Nugroho v Okamura/Takeuchi 3-6,4-6
ITF Japan F5 MD 04/09 05:25 28 Okamura/Takeuchi v Imai/Niki 3-6,4-6
ITF Japan F5 MD 04/05 07:30 26 Kawachi/Suzuki v Okamura/Takeuchi 3-6,3-6
ITF Japan F4 MD 04/01 04:35 28 Mclachlan/Tearney v Okamura/Takeuchi 5-7,6-4,10-3
ITF Japan F4 MD 03/31 04:20 27 Nagao/Oku v Okamura/Takeuchi 6-4,1-6,10-12
ITF Japan F3 MD 03/22 05:45 26 Imai/Niki v Okamura/Takeuchi 6-1,6-7,10-3
ITF Japan F2 MD 03/19 06:45 29 Okamura/Takeuchi v Chung/Kwon 6-2,2-6,3-10
ITF Japan F2 MD 03/16 04:05 27 Onishi/Tanuma v Okamura/Takeuchi 3-6,3-6