| Challenger Busan MD | 04/18 06:35 | 28 | Ho/Romios v Hsu/Shimabukuro | 6-4,6-4 | |
| Challenger Busan MD | 04/17 06:00 | 27 | Hsu/Shimabukuro v Uchiyama/Watanuki | Walkover | |
| Challenger Busan MD | 04/16 03:30 | 26 | Bayldon/Stalder v Hsu/Shimabukuro | 6-2,0-6,7-10 | |
| Challenger Seoul MD | 04/26 08:10 | 26 | Chung/Shimizu v Hsu/Shimabukuro | 6-2,3-6,11-9 |