Stadium: Clay 2 Round: 62 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2018/11/12 02:00 | Cheng-Yu Yu v Yeongseok Jeong | 4-6,6-3,6-4 |
| ITF Thailand F9 | 2018/11/11 04:30 | Yeongseok Jeong v Thanapet Chanta | 2-6,6-3,6-0 |
| ITF Thailand F9 | 2018/11/10 02:00 | Chanchai Sookton-Eng v Yeongseok Jeong | 3-6,0-6 |
| ITF Thailand F8 | 2018/11/04 06:00 | Yeongseok Jeong v Dusty H. Boyer | 2-6,4-6 |
| ITF Thailand F8 | 2018/11/03 06:00 | Yeongseok Jeong v Natthasith Kunsuwan | 6-2,4-6,6-4 |
| ITF Korea F6 | 2018/08/31 06:00 | Lucas Catarina v Yeongseok Jeong | 3-6,6-2,6-2 |
| ITF Korea F6 | 2018/08/30 04:50 | Chan-Yeong Oh v Yeongseok Jeong | 6-2,4-6,2-6 |
| ITF Korea F6 | 2018/08/28 02:00 | Yeongseok Jeong v Young-Hoon Jeong | 7-5,7-6 |
| ITF Turkey F37 | 2018/11/19 06:30 | Venci Ivanov v Nabi Kustepe | 6-2,6-1 |
| ITF Turkey F36 | 2018/11/10 06:30 | Venci Ivanov v Mert Alkaya | 1-6,2-6 |
| ITF Bulgaria F1 | 2018/05/16 07:00 | Venci Ivanov v Vasil Kirkov | 1-6,2-6 |
| ITF Qatar F3 Qual | 2018/03/10 10:55 | Venci Ivanov v Kris Krawcewicz | 2-6,1-6 |
| ITF Qatar F2 Qual | 2018/03/03 08:00 | Sam Taylor v Venci Ivanov | 6-2,6-4 |
| ITF Turkey F45 Qual | 2017/11/25 06:30 | Venci Ivanov v Luis Diego Chavez Villalpando | 0-6,2-6 |
| ITF Turkey F44 | 2017/11/18 08:30 | Venci Ivanov v Burak Bilgin | 7-6,4-6,2-6 |
| ITF Turkey F43 | 2017/11/12 09:00 | Venci Ivanov v Yoan Georgiev | 2-6,1-6 |