Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2019/12/09 08:00 | Tim Heger v Sungbeen Sim | 6-4,6-4 |
| ITF M15 Heraklion | 2019/12/08 10:00 | Tom Hands v Sungbeen Sim | 3-6,2-6 |
| ITF M15 Heraklion | 2019/12/01 12:00 | Sungbeen Sim v Yeongseok Jeong | 3-6,2-6 |
| ITF M15 Heraklion | 2019/11/24 10:30 | Lukas H Lilleengen v Sungbeen Sim | 6-3,7-6 |
| ITF M15 Heraklion | 2019/11/18 08:00 | Sungbeen Sim v Lodewijk Weststrate | 1-6,3-6 |
| ITF M15 Heraklion | 2019/11/10 07:30 | Jack Gibbens v Sungbeen Sim | 6-7,7-5,10-8 |
| ITF M15 Changwon | 2019/10/15 01:00 | Sungbeen Sim v Taketo Takamisawa | 6-3,3-6,6-10 |
| ITF M15 Changwon | 2019/10/14 01:30 | Kousuke Ogura v Sungbeen Sim | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/02/03 10:30 | Francois Musitelli v Eduard Esteve Lobato | 0-6,2-5 |
| UTR Pro Tennis Series Barcelona | 2021/02/02 11:00 | Francois Musitelli v Pedro Cachin | 0-6,5-6 |
| UTR Pro Tennis Series Barcelona | 2021/02/01 15:00 | Francois Musitelli v Jaime Caldes | 1-6,4-5 |
| ITF France F14 Qual | 2018/07/14 09:00 | Alexey Aleshchev v Francois Musitelli | 7-6,2-6,6-4 |