Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/05/10 08:00 | Zachary Svajda v Fabio Coelho | 6-7,3-6 |
| ITF M15 Monastir | 2021/05/09 10:00 | Cristian Campese v Fabio Coelho | 1-6,0-6 |
| ITF M15 Monastir | 2021/05/05 11:20 | Mohamed Aziz Dougaz v Fabio Coelho | 6-1,6-1 |
| ITF M15 Monastir | 2021/05/04 08:00 | Jacob Brumm v Fabio Coelho | 2-6,7-6,5-10 |
| ITF M15 Monastir | 2021/05/02 12:00 | Kirill Mishkin v Fabio Coelho | 1-6,4-6 |
| ITF M15 Monastir | 2021/04/29 08:30 | Yunseong Chung v Fabio Coelho | 6-1,3-6,7-6 |
| ITF M15 Monastir | 2021/04/28 10:45 | Fabio Coelho v Pedro Boscardin Dias | 6-1,6-3 |
| ITF M15 Monastir | 2021/04/26 13:30 | Andrea Picchione v Fabio Coelho | 6-7,3-6 |
| ITF M15 Monastir | 2021/05/10 08:00 | Dong Ju Kim v Constantin Bittoun Kouzmine | 4-6,6-4,10-5 |
| ITF M15 Monastir | 2021/05/02 09:00 | Dong Ju Kim v Masamichi Imamura | 2-6,3-6 |
| ITF M15 Gimcheon | 2019/06/19 06:10 | Minjong Park v Dong Ju Kim | 6-4,6-0 |
| ITF M15 Gimcheon | 2019/06/10 01:00 | Dong Ju Kim v Sung Jun Park | 3-6,4-6 |
| ITF M15 Daegu | 2019/06/06 03:25 | Seong Chan Hong v Dong Ju Kim | 6-3,6-2 |
| ITF M15 Daegu | 2019/06/04 05:05 | TaeWoo Koo v Dong Ju Kim | 2-6,1-6 |
| Challenger Seoul | 2019/04/29 06:15 | Dong Ju Kim v Jeamoon Lee | 2-6,2-6 |
| ITF Korea F5 | 2018/08/20 01:00 | Seoung Hun Lee v Dong Ju Kim | 6-1,6-1 |