Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/30 04:45 | Nitin Kumar Sinha v Kovapitukted, Palaphoom | 6-2,3-6,7-10 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/29 08:00 | Nitin Kumar Sinha v Borisutpong, Pattanapong | 6-1,1-6,10-4 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/22 04:45 | Suksumrarn, Thantub v Nitin Kumar Sinha | 6-3,6-4 |
| ITF M25 Kassel | 2019/07/16 09:50 | Nitin Kumar Sinha v Daljev, Pavle | 6-0,4-6,7-10 |
| ITF M25 Kassel | 2019/07/15 11:00 | Nitin Kumar Sinha v Loccisano, Mike | 6-3,6-3 |
| ITF M15 Kamen | 2019/06/24 12:00 | Nitin Kumar Sinha v Kenneth Raisma | 4-6,1-6 |
| ITF M15 Kamen | 2019/06/24 08:00 | Nitin Kumar Sinha v Chavez Villalpando, Luis Diego | 6-1,4-6,10-8 |
| Kaltenkirchen, Singles Qualifying M-ITF-GER-05A | 2019/06/10 13:00 | Paroulek, Tadeas v Nitin Kumar Sinha | 6-4,6-3 |
| ITF M15 Anseong | 2019/06/27 03:20 | Thirouin, Jean v Jeong, Young-Hoon | 7-6,7-5 |
| ITF M15 Anseong | 2019/06/26 03:00 | Shin, Seung-Hun v Jeong, Young-Hoon | 2-6,1-6 |
| ITF M15 Anseong | 2019/06/25 01:00 | Kim, Young Seok v Jeong, Young-Hoon | 6-7,2-6 |
| ITF M15 Anseong | 2019/06/24 01:00 | Lee, Seounghun v Jeong, Young-Hoon | 1-6,0-6 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/17 01:00 | Im, Seong Taek v Jeong, Young-Hoon | 5-7,6-3,10-6 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/13 05:00 | Jeong, Young-Hoon v Seon Yong Han | 6-3,3-6,5-7 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/12 01:00 | Niki, Takuto v Jeong, Young-Hoon | 4-6,6-7 |
| ITF Korea F6 | 2018/08/28 02:00 | Yeongseok Jeong v Jeong, Young-Hoon | 7-5,7-6 |