 Australia: M25 Launceston - Doubles - Main |
|---|
| 1/8-finals | Hsu Y. H./Huang T. | Hazawa S./Imai S. | 2:0 (6:3, 7:5) | dettagli | 26.02.2025 |
| Australia: M25 Burnie - Doubles - Main |
|---|
| 1/8-finals | Braithwaite T./Court J. | Hazawa S./Imai S. | 2:0 (6:3, 7:5) | dettagli | 18.02.2025 |
 New Zealand: M25 Timaru - Doubles - Main |
|---|
| Quarter-finals | Hazawa S./Shiraishi H. | Pearson K./Sheehy J. | 0:2 (2:6, 0:6) | dettagli | 13.02.2025 |
| 1/8-finals | Nakagawa N./Okamura I. | Hazawa S./Shiraishi H. | 0:2 (4:6, 4:6) | dettagli | 11.02.2025 |
| Australia: Brisbane 2 - Doubles - Main |
|---|
| Quarter-finals | Hazawa S./Imai S. | Charlton J./Harper P. | 1:2 (6:4, 3:6, 6:10) | dettagli | 06.02.2025 |
| 1/8-finals | Hazawa S./Imai S. | Mochizuki Y./Nakagawa N. | 2:0 (6:0, 6:3) | dettagli | 05.02.2025 |
| Australia: Brisbane - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Shimizu Y. | Romios M. C./Sinclair C. | 1:2 (4:6, 6:3, 2:10) | dettagli | 29.01.2025 |
 New Caledonia: Noumea - Doubles - Main |
|---|
| 1/8-finals | Ogura K./Saitoh K. | Hazawa S./Ichikawa T. | 2:0 (7:64, 6:3) | dettagli | 30.12.2024 |
 Japan: Yokkaichi - Doubles - Main |
|---|
| Quarter-finals | Hazawa S./Taguchi R. | Isomura K./Shiraishi H. | 0:2 (613:7, 2:6) | dettagli | 29.11.2024 |
| 1/8-finals | Bayldon B./Willis M. | Hazawa S./Taguchi R. | 1:2 (4:6, 7:64, 6:10) | dettagli | 27.11.2024 |
| Japan: Kobe - Doubles - Main |
|---|
| Semi-finals | Hazawa S./Imamura M. | Uchida K./Takeru Y. | 1:2 (6:1, 3:6, 5:10) | dettagli | 15.11.2024 |
| Quarter-finals | Hazawa S./Imamura M. | Chandrasekar A./Kaliyanda Poonacha N. | 2:1 (6:1, 3:6, 10:5) | dettagli | 14.11.2024 |
| 1/8-finals | Ho R./Myneni S. | Hazawa S./Imamura M. | 0:2 (64:7, 5:7) | dettagli | 13.11.2024 |
| Japan: M15 Yanagawa City - Doubles - Main |
|---|
| Quarter-finals | Oh Chan-Yeong/Park S. | Hazawa S./Sueoka Y. | 2:0 (7:64, 6:3) | dettagli | 31.10.2024 |
| 1/8-finals | Charoenphon Y./Nithithananont N. | Hazawa S./Sueoka Y. | 0:2 (2:6, 1:6) | dettagli | 29.10.2024 |
| Japan: M15 Tanagura - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Sueoka Y. | Kawachi K./Suzuki K. | 1:2 (6:3, 1:6, 3:10) | dettagli | 24.10.2024 |
| Japan: M25 Takasaki - Doubles - Main |
|---|
| Quarter-finals | Hazawa S./Taguchi R. | Saitoh K./Tajima N. | 1:2 (6:3, 2:6, 5:10) | dettagli | 19.09.2024 |
| 1/8-finals | Sumizawa D./Tanuma R. | Hazawa S./Taguchi R. | 1:2 (5:7, 6:2, 5:10) | dettagli | 17.09.2024 |
| Japan: M25 Sapporo 2 - Doubles - Main |
|---|
| 1/8-finals | Ichikawa T./Imamura M. | Hazawa S./Taguchi R. | 2:1 (6:2, 2:6, 10:4) | dettagli | 12.09.2024 |
| Japan: M25 Sapporo - Doubles - Main |
|---|
| 1/8-finals | Hazawa S./Perez B. | Kawahashi Y./Taguchi R. | 0:2 (2:6, 66:7) | dettagli | 04.09.2024 |
 Tunisia: M15 Monastir 33 - Doubles - Main |
|---|
| Semi-finals | Alkotop Moh./Alkotop M. | Bittoun C./Hazawa S. | 2:0 (6:3, 6:3) | dettagli | 16.08.2024 |
| Quarter-finals | Makhlouf N./Polukhin S. | Bittoun C./Hazawa S. | 1:2 (3:6, 6:4, 6:10) | dettagli | 15.08.2024 |
| 1/8-finals | Bennani R./Smiej Y. | Bittoun C./Hazawa S. | 0:2 (1:6, 2:6) | dettagli | 13.08.2024 |
| Tunisia: M15 Monastir 32 - Doubles - Main |
|---|
| Semi-finals | Alkotop Moh./Alkotop M. | Duhan C./Hazawa S. | 2:0 (7:68, 6:3) | dettagli | 09.08.2024 |
| Quarter-finals | Makhlouf N./Polukhin S. | Duhan C./Hazawa S. | 0:2 (2:6, 5:7) | dettagli | 08.08.2024 |
| 1/8-finals | Hermassi R./Trifi A. | Duhan C./Hazawa S. | 0:2 (5:7, 4:6) | dettagli | 06.08.2024 |