 Thailand: M15 Nakhon Si Thammarat 3 - Doubles - Main |
|---|
| 1/8-finals | Ichikawa T./Leong M. W. K. | Kunsuwan N./Sae-Oui S. | 0:2 (68:7, 3:6) | details | 27.02.2024 |
 Australia: Burnie 2 - Doubles - Main |
|---|
| 1/8-finals | Ichikawa T./Watanabe S. | Imai S./Moriya H. | 1:2 (6:3, 3:6, 8:10) | details | 06.02.2024 |
| 1/8-finals | Ichikawa T./Watanabe S. | Bouzige M./Mott B. | CAN. | details | 06.02.2024 |
| Australia: Burnie - Doubles - Main |
|---|
| Quarter-finals | Bayldon B./Pearson K. | Ichikawa T./Watanabe S. | 2:1 (64:7, 7:5, 10:7) | details | 01.02.2024 |
| 1/8-finals | Harper P./Harris A. | Ichikawa T./Watanabe S. | 0:2 (65:7, 5:7) | details | 30.01.2024 |
 Japan: M15 Yanagawa 2 - Doubles - Main |
|---|
| Semi-finals | Ichikawa T./Kono Y. | Katayama S./Nakagawa S. | 0:2 (63:7, 2:6) | details | 29.12.2023 |
| Quarter-finals | Ichikawa T./Kono Y. | Fukuda S./Yoshimura D. | 2:0 (6:2, 6:2) | details | 28.12.2023 |
| 1/8-finals | Ichikawa T./Kono Y. | Kubo I./Shuzo U. | 2:0 (6:4, 6:2) | details | 26.12.2023 |
 India: M25 Kalaburagi - Doubles - Main |
|---|
| Quarter-finals | Kalyanpur A./Rawat S. | Ichikawa T./Watanabe S. | 2:0 (6:1, 6:4) | details | 30.11.2023 |
| 1/8-finals | Aggarwal P./Reddy R. | Ichikawa T./Watanabe S. | 0:2 (4:6, 2:6) | details | 28.11.2023 |
| India: M25 Mumbai - Doubles - Main |
|---|
| 1/8-finals | Adams H./Orlov V. | Ichikawa T./Watanabe S. | 2:1 (6:3, 5:7, 10:7) | details | 22.11.2023 |
| Japan: Kobe - Doubles - Main |
|---|
| 1/8-finals | Jung J./Wu Tung-Lin | Ichikawa T./Matsuda R. | 2:0 (6:2, 6:0) | details | 14.11.2023 |
| 1/8-finals | Bu Y./Hong S. C. | Ichikawa T./Matsuda R. | CAN. | details | 14.11.2023 |
| Japan: Tokyo - Doubles - Main |
|---|
| 1/8-finals | Ichikawa T./Imamura M. | McLachlan B./Nishioka Y. | 1:2 (3:6, 7:65, 7:10) | details | 18.10.2023 |
| Japan: Tokyo - Doubles - Qualification |
|---|
| Final | Mochizuki S./Noguchi R. | Ichikawa T./Imamura M. | 0:2 (5:7, 4:6) | details | 15.10.2023 |
| Semi-finals | Ichikawa T./Imamura M. | Watanabe S./Takeru Y. | 2:1 (4:6, 6:3, 10:8) | details | 14.10.2023 |
| Australia: M25 Cairns - Doubles - Main |
|---|
| 1/8-finals | Beale J./Fancutt T. J. | Ichikawa T./Shiraishi H. | 2:0 (7:63, 6:3) | details | 04.10.2023 |
| Japan: M25 Takasaki - Doubles - Main |
|---|
| Final | Watanabe S./Takeru Y. | Ichikawa T./Kawachi K. | 2:1 (6:4, 2:6, 10:5) | details | 23.09.2023 |
| Semi-finals | Ichikawa T./Kawachi K. | Kono Y./Kusuhara Y. | 2:1 (6:3, 64:7, 10:4) | details | 22.09.2023 |
| Quarter-finals | Leong M. W. K./Vithoontien L. | Ichikawa T./Kawachi K. | 0:2 (4:6, 2:6) | details | 21.09.2023 |
| 1/8-finals | Jang Y./Matsuda K. | Ichikawa T./Kawachi K. | 0:2 (3:6, 2:6) | details | 19.09.2023 |
| Thailand: M15 Nakhon Si Thammarat 8 - Doubles - Main |
|---|
| Semi-finals | Jones M./Lomakin G. | Han Seon Yong/Ichikawa T. | 2:0 (6:3, 6:2) | details | 08.09.2023 |
| Quarter-finals | Han Seon Yong/Ichikawa T. | Rawat S./Sinha N. K. | WO. | details | 07.09.2023 |
| 1/8-finals | Han Seon Yong/Ichikawa T. | Musitelli F./Pearson K. | 2:0 (6:3, 6:2) | details | 05.09.2023 |
| Thailand: M15 Nakhon Si Thammarat 7 - Doubles - Main |
|---|
| Final | Ichikawa T./Kawahashi Y. | Eqbal I./Qamar F. | 0:2 (4:6, 3:6) | details | 02.09.2023 |