| FIVB金边 | 02/20 05:40 | - | Iemelianchyk/丹尼积斯•德尼森科 v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| Asian BVC Udon Thani | 02/14 01:00 | - | 高鹏/Yang Y. Li v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| Asian BVC Udon Thani | 02/13 01:00 | - | Yu Koshikawa/Jumpei Ikeda v 迪米堤蒂•雅克福列夫/Sergey Bogatu | 0-2 | |
| FIVB切图马尔资格赛 | 11/13 16:00 | - | Yusuke Ishijima Gottsu/白鸟胜浩 v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| FIVB特拉维夫 | 11/08 09:20 | - | 帕特里克·Manas/吉日 塞德拉克 v Yu Koshikawa/Jumpei Ikeda | 2-1 | |
| FIVB特拉维夫 | 11/08 06:50 | - | Alon Sendrovich/Hen Meir v Yu Koshikawa/Jumpei Ikeda | 0-2 | |
| FIVB奥斯陆 | 08/31 11:00 | - | Mads Rosager/Jacob Stein Brinck v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| FIVB奥斯陆 | 08/30 09:00 | - | 马瑞安•克拉芬格/Georg Kostler v Yu Koshikawa/Jumpei Ikeda | 1-2 | |
| FIVB奥斯陆 | 08/29 11:00 | - | 大卫艾曼/Jonatan Hellvig v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| FIVB鲁巴武 | 08/23 12:00 | - | Yu Koshikawa/Jumpei Ikeda v Nicolai Houmann/Jacob Cordua Stormly | 0-2 | |
| FIVB鲁巴武 | 08/23 06:30 | - | Yu Koshikawa/Jumpei Ikeda v 马克·加西亚·基德/弗雷迪•比亚罗科兹 | 2-0 | |
| FIVB鲁巴武 | 08/22 11:30 | - | Yu Koshikawa/Jumpei Ikeda v 马丁•斯莱克/雅各布•加拉 | 1-2 | |
| FIVB鲁巴武 | 08/22 08:10 | - | Yu Koshikawa/Jumpei Ikeda v Alfred Muvunyi/Yves Niyonkuru | 2-0 | |
| FIVB克诺克-海斯特 | 08/15 14:30 | - | Yu Koshikawa/Jumpei Ikeda v 亚历克塞•古谢夫/帕维尔•舒斯特罗夫 | 1-2 | |
| FIVB克诺克-海斯特 | 08/15 09:30 | - | Jumpei Ikeda/Yu Koshikawa v P Ferry/V Ferry | 2-0 | |
| FIVB瓦杜兹 | 08/09 14:00 | - | 汤姆•范斯蒂尼斯/斯文 Visimans v Yu Koshikawa/Jumpei Ikeda | 2-0 | |
| FIVB瓦杜兹 | 08/08 12:20 | - | Yu Koshikawa/Jumpei Ikeda v 安德雷∙博尔戈夫/弗拉迪斯拉夫·埃尔米洛夫 | 0-2 | |
| FIVB马尔堡 | 08/01 07:00 | - | Yu Koshikawa/Jumpei Ikeda v 曼努埃尔·阿尔菲耶里/Mauro Sacripanti | 1-2 | |
| FIVB东京 | 07/24 01:00 | - | Yu Koshikawa/Jumpei Ikeda v Zemljak/Danijel Pokersnik | 1-2 | |
| FIVB Qidong | 07/04 02:00 | - | Yu Koshikawa/Jumpei Ikeda v Djordje Klasnic/Milos Milic | 0-2 | |
| FIVB伊奥斯岛 | 06/15 07:40 | - | Yu Koshikawa/Jumpei Ikeda v Panagiotis Ioannidis/Alexis Polychroniadis | 1-2 |