| ITF Korea F8 | 2016/09/06 04:00 | Nagao, Katsuki v Numajiri, Keisuke | 6-3,4-6,0-6 |
| ITF Korea F8 | 2016/09/04 02:00 | Numajiri, Keisuke v 조, 광현 | 6-1,6-4 |
| ITF Korea F8 | 2016/08/28 02:00 | Numajiri, Keisuke v Jang, Woo Hyeok | 3-6,1-6 |
| ITF Spain F26 Qual | 2016/08/14 08:30 | Numajiri, Keisuke v Sanz Llopis, Aitor | 2-6,4-6 |
| ITF Spain F25 | 2016/08/09 10:00 | 본지, 벤자민 v Numajiri, Keisuke | 6-0,6-4 |
| ITF Spain F24 | 2016/08/03 20:15 | 볼트즈, 세바스티엔 v Numajiri, Keisuke | 6-2,7-5 |
| ITF Spain F24 | 2016/08/01 09:00 | Numajiri, Keisuke v 아리아스, 보리스 | 6-4,7-6 |
| ITF Spain F24 | 2016/07/31 14:00 | Numajiri, Keisuke v 발레조, 미구엘 | 6-2,6-2 |
| ITF Korea F8 | 2016/09/06 04:30 | Jeamoon Lee v 손, 지훈 | 6-3,6-4 |
| ITF Korea F8 | 2016/09/05 01:30 | Kim, Hyun-Joon v Jeamoon Lee | 6-3,1-6,5-7 |
| ITF Korea F8 | 2016/09/04 04:30 | 김, 유섭 v Jeamoon Lee | 3-6,1-6 |
| ITF Korea F8 | 2016/09/03 02:00 | 이, 대희 v Jeamoon Lee | 4-6,3-6 |
| ITF Korea F7 | 2016/08/31 03:50 | Jeamoon Lee v 김, 정의 | 1-6,5-7 |
| ITF Korea F7 | 2016/08/30 06:45 | Oku, Hiromasa v Jeamoon Lee | 3-6,6-7 |
| ITF Korea F8 | 2016/08/29 01:30 | Jang, Woo Hyeok v Jeamoon Lee | 6-7,5-7 |
| ITF Korea F8 | 2016/08/27 02:00 | Choi, Jong Min v Jeamoon Lee | 4-6,2-6 |