Japan: M15 Karuizawa - Doubles - Main |
| Quarter-finals | Kikuchi G./Takeshima S. | Han Seon Yong/Shin S. | 0:2 (3:6, 5:7) | dettagli | 01.06.2023 |
| 1/8-finals | Masabayashi T./Saitoh K. | Kikuchi G./Takeshima S. | 0:2 (4:6, 2:6) | dettagli | 01.06.2023 |
Turkey: M15 Antalya 10 - Doubles - Main |
| 1/8-finals | Kikuchi G./Kirci K. | Emesz B./Kopp S. | 0:2 (2:6, 61:7) | dettagli | 12.04.2022 |
Turkey: M15 Antalya 9 - Doubles - Main |
| Final | Kawakami R./Kikuchi G. | Mochizuki Y./Uesugi K. | 2:1 (1:6, 7:66, 10:3) | dettagli | 09.04.2022 |
| Semi-finals | Bondarevskiy Y./Prihodko O. | Kawakami R./Kikuchi G. | 1:2 (2:6, 6:3, 10:12) | dettagli | 08.04.2022 |
| Quarter-finals | Altuna T./Frunza N. | Kawakami R./Kikuchi G. | 0:2 (3:6, 3:6) | dettagli | 07.04.2022 |
| 1/8-finals | Kopp S./Manda C. | Kawakami R./Kikuchi G. | 0:2 (3:6, 2:6) | dettagli | 06.04.2022 |
Japan: Nishi Tokyo - Doubles - Main |
| 1/8-finals | Endo T./Tagawa S. | Kikuchi G./Matsuo Y. | 2:1 (6:4, 3:6, 13:11) | dettagli | 21.03.2012 |