Stadium: Court 2 Round: 45
| ITF Turkey F5 | 2018/02/08 07:30 | Jung-Woong Na v Nino Serdarusic | 1-6,2-6 |
| ITF Turkey F5 | 2018/02/06 07:30 | Razvan M Codescu v Jung-Woong Na | 3-6,0-6 |
| ITF Turkey F5 | 2018/02/05 07:30 | Jung-Woong Na v Luka Miklavcic | 6-4,6-0 |
| ITF Turkey F5 | 2018/02/04 07:30 | Jung-Woong Na v Sorin Andrei Iordache | 6-1,7-6 |
| ITF Turkey F4 | 2018/02/01 07:30 | Dragos Dima v Jung-Woong Na | 6-2,6-3 |
| ITF Turkey F4 | 2018/01/31 09:20 | Dan Dowson v Jung-Woong Na | 6-7,7-5,2-6 |
| ITF Turkey F4 | 2018/01/28 07:30 | Jung-Woong Na v Matej Maruscak | 4-6,7-6,7-6 |
| ITF Turkey F3 | 2018/01/25 09:30 | Jung-Woong Na v Altug Celikbilek | 2-6,3-6 |
| ITF Japan F4 | 2018/03/24 00:00 | Tae-Woo Lee v Tamaki Yamao | 1-6,4-6 |
| ITF Japan F3 | 2018/03/19 02:40 | Tae-Woo Lee v Kaito Uesugi | 3-6,3-6 |
| ITF Japan F2 | 2018/03/12 02:30 | Tung-Lin Wu v Tae-Woo Lee | 6-1,6-1 |
| ITF Turkey F6 | 2018/02/15 09:10 | Jordi Samper-Montana v Tae-Woo Lee | 6-1,6-0 |
| ITF Turkey F6 | 2018/02/14 12:20 | Thomas Statzberger v Tae-Woo Lee | 2-6,6-3,4-6 |
| ITF Turkey F5 | 2018/02/07 08:30 | Tae-Woo Lee v Jordi Samper-Montana | 1-6,1-6 |
| ITF Turkey F4 | 2018/01/30 09:05 | Tak Khunn Wang v Tae-Woo Lee | 6-0,6-3 |
| ITF India F8 | 2017/09/12 07:35 | Tae-Woo Lee v Karunuday Singh | 6-2,7-6 |