Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF Guam F1 | 2018/06/19 01:15 | Alex Brenner v Jeremy Sonkin | 1-6,2-6 |
| ITF Guam F1 | 2018/06/17 01:00 | Jeremy Sonkin v Kento Tagashira | 6-1,6-1 |
| ITF Zimbabwe F3 | 2018/06/13 08:35 | Benjamin Lock v Jeremy Sonkin | 6-1,6-1 |
| ITF Zimbabwe F3 | 2018/06/12 08:45 | Jeremy Sonkin v Vasilios Caripi | 6-2,6-2 |
| ITF Zimbabwe F3 | 2018/06/10 07:00 | Jeremy Sonkin v Stefan Vujic | 7-6,6-3 |
| ITF Tunisia F21 | 2018/05/31 09:50 | Moez Echargui v Jeremy Sonkin | 2-6,6-2,6-1 |
| ITF Tunisia F21 | 2018/05/30 09:00 | Jeremy Sonkin v Giuliano Benedetti | 6-0,6-1 |
| ITF Tunisia F21 | 2018/05/27 09:00 | Hillel Rousseau v Jeremy Sonkin | 2-6,3-6 |
| ITF Guam F1 | 2018/06/18 00:00 | Ken Onoda v Sho Katayama | 3-6,2-6 |
| ITF Japan F8 | 2018/06/16 02:00 | Gengo Kikuchi v Sho Katayama | 6-4,7-5 |
| ITF Japan F8 | 2018/06/15 04:05 | Sho Katayama v Kaito Uesugi | 6-3,7-6 |
| ITF Japan F8 | 2018/06/14 02:50 | Sho Katayama v Keisuke Watanuki | 6-2,6-0 |
| ITF Japan F8 | 2018/06/12 01:00 | Sho Katayama v Haru Inoue | 6-1,6-4 |
| ITF China F8 | 2018/06/08 04:10 | Sho Katayama v Hiroyasu Ehara | 0-6,2-6 |
| ITF China F8 | 2018/06/06 02:00 | Sho Katayama v Bang Shuo Yin | 6-2,6-4 |
| ITF China F8 | 2018/06/04 03:50 | Sho Katayama v Hao Wu | 6-2,6-2 |