Stadium: Clay Court 6 Round: 44 Ground: Hardcourt outdoor
| 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 Turkey F3 | 2018/01/24 13:00 | Alon Elia v Jung-Woong Na | 2-6,1-6 |
| ITF Turkey F3 | 2018/01/23 07:30 | Ki Su Jung v Jung-Woong Na | 1-6,2-6 |
| ITF Turkey F3 | 2018/01/22 10:00 | Mohsen Hossein Zade v Jung-Woong Na | 2-6,0-6 |
| ITF Turkey F2 | 2018/01/15 07:00 | Jakob Sude v Jung-Woong Na | 4-6,7-5,6-4 |
| ITF Turkey F4 | 2018/01/28 07:30 | Ji Sung Nam v Sorin Andrei Iordache | 6-2,6-4 |
| ITF Turkey F4 | 2018/01/27 07:30 | Sorin Andrei Iordache v Berke Eser Coskun | 6-1,6-2 |
| ITF Turkey F48 | 2017/12/19 08:00 | Sorin Andrei Iordache v Alexander Erler | 5-7,1-6 |
| ITF Turkey F47 Qual | 2017/12/09 06:45 | Lenny Hampel v Sorin Andrei Iordache | 6-3,6-1 |
| ITF Turkey F44 | 2017/11/18 06:45 | Marvin Greven v Sorin Andrei Iordache | 3-6,6-2,6-1 |
| ITF Turkey F40 | 2017/10/22 07:15 | Jakob Johansson-Holm v Sorin Andrei Iordache | 6-3,6-2 |
| ITF Turkey F39 | 2017/10/15 09:00 | Nerman Fatic v Sorin Andrei Iordache | 6-3,6-2 |
| ITF Turkey F39 | 2017/10/14 07:00 | Linus Krohn v Sorin Andrei Iordache | 3-6,1-6 |