Round: 25 Ground: Clay
| ITF Spain F26 Qual | 2016/08/15 08:30 | Alfonso F-Guimera v Harrison Lombe | 1-6,7-5,2-6 |
| ITF Spain F26 Qual | 2016/08/14 08:30 | Alvaro Blanco Damea v Harrison Lombe | 5-7,2-6 |
| ITF Latvia F1 | 2016/08/02 07:00 | Harrison Lombe v David Volfson | 0-6,0-6 |
| ITF Latvia F1 | 2016/07/31 07:00 | Harrison Lombe v Dominik Nazaruk | 6-1,6-3 |
| ITF Latvia F1 | 2016/07/30 08:30 | Harrison Lombe v Daniel Querol Cherigny | 7-5,6-0 |
| ITF Latvia F1 | 2016/07/30 06:00 | Harrison Lombe v Toms Sutris | 6-0,6-0 |
| ITF Estonia F1 | 2016/07/22 22:00 | Harrison Lombe v Karl Kiur Saar | 6-2,3-6,6-7 |
| ITF Spain F14 Qual | 2016/05/15 08:00 | Lucas Andriamasilalao v Harrison Lombe | 6-4,6-2 |
| ITF Spain F25 | 2016/08/10 10:30 | Andres Artunedo Martinavarr v Ryota Kishi | 6-3,6-4 |
| ITF Spain F25 | 2016/08/08 15:00 | David Jorda Sanchis v Ryota Kishi | 4-6,4-6 |
| ITF Spain F24 | 2016/08/03 09:00 | Ryota Kishi v Alex De Minaur | 1-6,4-6 |
| ITF Korea F1 | 2016/06/15 03:45 | Ryota Kishi v Dong-Kyu Lee | 2-6,2-6 |
| ITF Japan F7 | 2016/06/08 03:00 | Yusuke Takahashi v Ryota Kishi | 6-3,6-2 |
| ITF Japan F7 | 2016/06/07 07:15 | Ryota Kishi v Ko Suzuki | 7-6,2-6,7-6 |
| ITF Japan F6 | 2016/05/31 07:40 | Ryota Kishi v Shuichi Sekiguchi | 3-6,2-6 |
| ITF Japan F6 Qual | 2016/05/29 01:00 | Ryota Kishi v Yuta Kawahashi | 6-2,6-4 |