 Australia: Brisbane - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Shimizu Y. | Romios M. C./Sinclair C. | 1:2 (4:6, 6:3, 2:10) | details | 29.01.2025 |
 Japan: Kobe - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Shimizu Y. | Raja P./Ramanathan R. | 1:2 (7:66, 4:6, 5:10) | details | 15.11.2023 |
| Japan: M25 Kashiwa - Doubles - Main |
|---|
| Quarter-finals | Katayama S./Takeru Y. | Hazawa S./Shimizu Y. | 2:0 (6:0, 6:3) | details | 06.04.2023 |
| 1/8-finals | Chikami S./Masabayashi T. | Hazawa S./Shimizu Y. | 1:2 (5:7, 6:3, 7:10) | details | 04.04.2023 |
 USA: Waco - Doubles - Main |
|---|
| Quarter-finals | King E./Krueger M. | Hazawa S./Shimizu Y. | 2:0 (6:4, 6:3) | details | 02.03.2023 |
| 1/8-finals | Breysach M./Velcz Z. | Hazawa S./Shimizu Y. | 0:2 (2:6, 4:6) | details | 01.03.2023 |
| Australia: M25 Burnie - Doubles - Main |
|---|
| Semi-finals | Puttergill C./Walton A. | Hazawa S./Shimizu Y. | 2:0 (7:64, 6:3) | details | 10.02.2023 |
| Quarter-finals | Noguchi R./Sumizawa D. | Hazawa S./Shimizu Y. | 1:2 (1:6, 7:5, 8:10) | details | 09.02.2023 |
| 1/8-finals | Oster S./Pham D. | Hazawa S./Shimizu Y. | 0:2 (0:6, 1:6) | details | 07.02.2023 |
| Australia: Burnie - Doubles - Main |
|---|
| Semi-finals | Hazawa S./Shimizu Y. | Polmans M./Purcell M. | 0:2 (68:7, 63:7) | details | 03.02.2023 |
| Quarter-finals | Sekiguchi S./Uchiyama Y. | Hazawa S./Shimizu Y. | 1:2 (3:6, 6:3, 6:10) | details | 03.02.2023 |
| 1/8-finals | Taylor A./Taylor J. | Hazawa S./Shimizu Y. | 0:2 (4:6, 4:6) | details | 01.02.2023 |
 Thailand: Nonthaburi 2 - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Shimizu Y. | Sabanov I./Sabanov M. | CAN. | details | 10.01.2023 |
| Japan: Kobe - Doubles - Main |
|---|
| Final | Harris A./Smith J. P. | Hazawa S./Shimizu Y. | 0:2 (4:6, 4:6) | details | 19.11.2022 |
| Semi-finals | Matsui T./Uesugi K. | Hazawa S./Shimizu Y. | 0:2 (62:7, 2:6) | details | 18.11.2022 |
| Quarter-finals | Ichikawa T./Watanabe S. | Hazawa S./Shimizu Y. | 0:2 (4:6, 2:6) | details | 17.11.2022 |
| 1/8-finals | Hazawa S./Shimizu Y. | Cornea V. V./Kolar Z. | 2:1 (6:4, 4:6, 10:4) | details | 16.11.2022 |
| Thailand: M15 Chiang Rai 4 - Doubles - Main |
|---|
| Final | Isaro P./Suksumrarn T. | Hazawa S./Shimizu Y. | 0:2 (62:7, 1:6) | details | 30.04.2022 |
| Semi-finals | Hazawa S./Shimizu Y. | Jasika O./Sookton-Eng C. | WO. | details | 29.04.2022 |
| Quarter-finals | Congcar C./Ly Nam H. | Hazawa S./Shimizu Y. | 0:2 (4:6, 61:7) | details | 28.04.2022 |
| 1/8-finals | Kawachi K./Niki T. | Hazawa S./Shimizu Y. | 0:2 (4:6, 3:6) | details | 26.04.2022 |
| Thailand: M15 Chiang Rai 3 - Doubles - Main |
|---|
| 1/8-finals | Tajima N./Tanuma R. | Hazawa S./Shimizu Y. | 2:1 (6:3, 4:6, 10:8) | details | 19.04.2022 |
