Stadium: Court 10 Round: 26 Ground: Hardcourt outdoor
| ITF Guam F1 MD | 2018/06/22 03:10 | Ehara H / Katayama S v Shimizu Y / Takeuchi K | 4-6,7-5,10-6 |
| ITF Guam F1 MD | 2018/06/21 01:00 | Shimizu Y / Takeuchi K v Tagashira K / Uesugi T | 7-6,6-3 |
| ITF Guam F1 MD | 2018/06/19 07:00 | Shimizu Y / Takeuchi K v Camacho C / Ono M | 6-2,7-5 |