| ITF - Kofu W50 - WD | 03/27 09:15 | 26 | Costoulas/Li v Ito/Kobori | 4-6,2-6 | |
| ITF - Tainan W25 - WD | 06/17 06:00 | 29 | Lee/Lee v Costoulas/Li | 4-6,4-6 | |
| ITF - Tainan W25 - WD | 06/16 05:55 | 28 | Costoulas/Li v Hosoki/Shimizu | 6-2,6-0 | |
| ITF - Tainan W25 - WD | 06/15 09:00 | 27 | Wang/Wong v Costoulas/Li | 5-7,3-6 | |
| ITF - Tainan W25 - WD | 06/14 06:00 | 26 | Costoulas/Li v Sema/Shimizu | 6-1,6-0 |