| Indonesia Masters XD | 10/24 08:20 | 3 | Watanabe/Taguchi v Liao/Tang | - | Walkover | |
| Indonesia Masters XD | 10/23 02:40 | 4 | Watanabe/Taguchi v Semkunta/Korpthammakit | W | 2-0 | |
| Malaysia Super 100 XD | 10/19 04:00 | 1 | Watanabe/Taguchi v Ferdinansyah/Anindya Wardana | W | 2-0 | |
| Malaysia Super 100 XD | 10/18 04:00 | 2 | Faza/Pranata v Watanabe/Taguchi | W | 0-2 | |
| Malaysia Super 100 XD | 10/17 07:00 | 3 | Watanabe/Taguchi v Aizawa/Osawa | W | 2-0 | |
| Malaysia Super 100 XD | 10/16 03:40 | 4 | Watanabe/Taguchi v Liew/Ho | W | 2-0 | |
| Malaysia Super 100 XD | 10/14 12:30 | 5 | Watanabe/Taguchi v Ng/Ting Cen Lai | W | 2-0 | |
| Korea Open XD | 09/25 03:45 | 4 | Watanabe/Taguchi v Jiang/Wei | L | 0-2 | |
| Korea Open XD | 09/24 02:35 | 5 | Watanabe/Taguchi v Lin/Lin | W | 2-0 | |
| China Masters XD | 03/13 03:20 | 4 | Watanabe/Taguchi v Li/Bao | L | 0-2 | |
| China Masters XD | 03/12 07:10 | 5 | Watanabe/Taguchi v Teoh/Teoh | W | 2-0 | |
| Indonesia Masters XD | 01/23 02:00 | 4 | Puavaranukroh/Paewsampran v Watanabe/Taguchi | L | 2-0 | |
| Indonesia Masters XD | 01/22 02:05 | 5 | Vestergaard/Busch v Watanabe/Taguchi | W | 0-2 | |
| Indonesian Masters XD Qual | 01/21 03:35 | 3 | Watanabe/Taguchi v Prasetyo/Christina | W | 2-0 | |
| India Open XD | 01/16 03:30 | 4 | Watanabe/Taguchi v Goh/Lai | L | 1-2 | |
| India Open XD | 01/15 03:30 | 5 | Watanabe/Taguchi v Wong/Lim | W | 2-0 | |
| China Masters XD | 11/21 02:15 | 4 | Guo/Chen v Watanabe/Taguchi | L | 2-0 | |
| China Masters XD | 11/19 02:00 | 7 | Taguchi/Watanabe v Mairs/Mairs | W | 2-0 | |
| Kumamoto Masters XD | 11/13 07:00 | 5 | Watanabe/Taguchi v Texas Southern | L | 1-2 | |
| Denmark Open XD | 10/16 15:35 | 5 | Watanabe/Taguchi v Hoo/Cheng | L | 0-2 |