| Spain Masters MD | 03/28 10:40 | 4 | Mezaki/Nishida v Chen/Presley Smith | L | 0-2 | |
| Spain Masters MD | 03/26 15:10 | 5 | Kaosamaang/Thongsa-Nga v Mezaki/Nishida | W | 0-2 | |
| Swiss Open MD | 03/19 16:45 | 5 | Marthin/Carnando v Mezaki/Nishida | L | 2-1 | |
| Japan Masters MD Qual | 11/14 02:00 | - | Mezaki/Nishida v Hidayat/Sukamuljo | - | View | |
| Korea Masters MD | 11/07 09:55 | 5 | Mezaki/Nishida v Kim/Wang | L | 0-2 | |
| Indonesia Masters MD | 10/27 10:05 | - | Mitsuhashi/Okamura v Mezaki/Nishida | L | 2-0 | |
| Indonesia Masters MD | 10/26 12:40 | - | Cho/Na v Mezaki/Nishida | W | 0-2 | |
| Indonesia Masters MD | 10/25 12:00 | 5 | Al Farizi/Joaquin v Mezaki/Nishida | W | 0-2 | |
| Kaohsiung Masters MD | 09/27 12:35 | 5 | Nishida/Mezaki v Lwi/Wong | L | 1-2 | |
| Vietnam Open MD | 09/16 09:25 | 2 | Mitsuhashi/Okamura v Mezaki/Nishida | L | 2-0 | |
| Vietnam Open MD | 09/15 10:35 | 3 | Punpanich/Sothon v Mezaki/Nishida | W | 0-2 | |
| Vietnam Open MD | 09/14 13:30 | 4 | Lwi/Wong v Mezaki/Nishida | W | 0-2 | |
| Vietnam Open MD | 09/14 10:30 | - | Lwi/Wong v Mezaki/Nishida | W | 0-2 | |
| Vietnam Open MD | 09/13 15:15 | 5 | Nguyen/Tran v Mezaki/Nishida | W | 0-2 | |
| Vietnam Open MD | 09/13 13:30 | - | Nguyen/Tran v Mezaki/Nishida | W | 0-2 | |
| US Open MD | 07/13 23:40 | 4 | Chang/Po v Mezaki/Nishida | L | 2-1 | |
| US Open MD | 07/11 22:15 | 5 | Mezaki/Nishida v Dong/Yakura | W | 2-0 | |
| Orleans Masters MD | 04/06 18:30 | 4 | Mezaki/Nishida v Corvee/Labar | L | 1-2 | |
| Orleans Masters MD | 04/04 14:30 | 5 | Magee/Reynolds v Mezaki/Nishida | W | 0-2 | |
| Orleans Masters MD Qual | 04/04 06:00 | - | Flaatten/Rikheim v Mezaki/Nishida | - | View | |
| Spain Masters MD | 03/31 13:50 | 3 | Mezaki/Nishida v Su/Ye | L | 1-2 | |
| Spain Masters MD | 03/30 12:00 | 4 | Mezaki/Nishida v Arjun/Kapila | W | 2-0 | |
| Spain Masters MD | 03/28 18:10 | 5 | Carnando/Marthin v Mezaki/Nishida | W | 1-2 | |
| Spain Masters MD Qual | 03/28 13:00 | 3 | Mezaki/Nishida v Easton/Russ | W | 2-0 | |
| Swiss Open MD | 03/22 09:10 | 5 | Mezaki/Nishida v Ren/Tan | L | 0-2 | |
| Swiss Open MD Qual | 03/21 12:45 | 3 | Kral/Mendrek v Mezaki/Nishida | W | 0-2 | |
| Estonian Int. MD | 01/15 09:00 | - | Maio/Villeger v Mezaki/Nishida | W | 0-2 | |
| Estonian Int. MD | 01/14 15:00 | - | Mezaki/Nishida v Chia/Liew | W | 2-0 | |
| Estonian Int. MD | 01/14 09:00 | - | Butler/Jones v Mezaki/Nishida | W | 0-2 | |
| Estonian Int. MD | 01/13 18:50 | - | Hybel/Rindshøj v Mezaki/Nishida | W | 0-2 |