Spain Masters | 03/28 11:55 | 4 | Tzu Wei Wang v Koo Takahashi | L | 2-1 | |
Spain Masters | 03/27 18:30 | 5 | Koo Takahashi v Srikanth Kidambi | W | 2-0 | |
Spain Masters - Kval | 03/26 11:30 | - | Alvaro Vazquez v Koo Takahashi | W | 1-2 | |
Spain Masters - Kval | 03/26 09:00 | 4 | Koo Takahashi v Ade Resky Dwicahyo | W | 2-0 | |
Swiss Open - Kval | 03/19 10:10 | 4 | Alwi Farhan v Koo Takahashi | L | 2-0 | |
Orleans Masters | 03/17 12:25 | 1 | Koo Takahashi v Yushi Tanaka | L | 0-2 | |
Orleans Masters | 03/16 16:00 | 2 | Yu Jen Chi v Koo Takahashi | W | 0-2 | |
Orleans Masters | 03/15 16:30 | 3 | June Wei Cheam v Koo Takahashi | W | 0-2 | |
Orleans Masters | 03/14 14:55 | 4 | Mads Christophersen v Koo Takahashi | W | 0-2 | |
Orleans Masters | 03/13 19:05 | 5 | Koo Takahashi v Daniil Dubovenko | W | 2-1 | |
Japan Masters - Kval | 11/14 03:05 | - | Koo Takahashi v Hyeok Jin Jeon | L | 0-2 | |
Japan Masters - Kval | 11/14 02:00 | 4 | Kantaphon Wangcharoen v Koo Takahashi | - | Walkover | |
Korea Masters | 11/08 01:00 | 5 | Koo Takahashi v Jan Louda | L | 1-2 | |
Indonesia Masters | 10/27 09:05 | 3 | Koo Takahashi v Takuma Obayashi | L | 1-2 | |
Indonesia Masters | 10/26 11:15 | 4 | Prahdiska B Shujiwo v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 10/25 09:10 | 5 | Koo Takahashi v Rasindu Hendahewa | W | 2-0 | |
Indonesia Masters | 10/24 13:35 | 6 | Koo Takahashi v Chong King Lim | - | Walkover | |
Kaohsiung Masters | 09/26 11:20 | 6 | S.K. Karunakaran v Koo Takahashi | L | 2-0 | |
Vietnam Open | 09/15 08:00 | 3 | Koo Takahashi v Jia Heng Jason Teh | L | 0-2 | |
Vietnam Open | 09/14 07:45 | 4 | Jhuo-Fu Liao v Koo Takahashi | W | 1-2 | |
Vietnam Open | 09/13 09:40 | 5 | Koo Takahashi v Shogo Ogawa | W | 2-0 | |
Vietnam Open | 09/13 01:40 | 6 | Yu-Han Hsu v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 09/10 06:00 | 1 | Koo Takahashi v Kiran George | L | 0-2 | |
Indonesia Masters | 09/09 07:15 | 2 | Yushi Tanaka v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 09/09 06:30 | - | Yushi Tanaka v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 09/08 08:05 | 3 | Po-Wei Wang v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 09/07 06:05 | 4 | Koo Takahashi v Alap Mishra | W | 2-0 | |
Indonesia Masters | 09/06 07:50 | 5 | Jacob Schueler v Koo Takahashi | W | 0-2 | |
Indonesia Masters | 09/05 12:25 | 6 | Kuan-Ting Lin v Koo Takahashi | W | 0-2 | |
US Open | 07/14 21:10 | 3 | Chun-Yi Lin v Koo Takahashi | L | 2-0 |