Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2019/12/02 09:30 | Uisung Park v Tim Heger | 7-6,6-1 |
| ITF - M15 Heraklion | 2019/12/01 12:00 | Dax Donders v Tim Heger | 4-6,4-6 |
| ITF - M15 Heraklion | 2019/11/25 09:00 | Aleksei Khomich v Tim Heger | 4-6,6-3,10-5 |
| ITF - M15 Sharm El Sheikh | 2019/10/16 08:00 | Boris Pokotilov v Tim Heger | 6-2,6-3 |
| ITF - M15 Sharm El Sheikh | 2019/10/07 08:00 | Tim Heger v Oscar Moraing | 3-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/06 10:30 | Tim Heger v Anney Laska | 6-2,6-3 |
| ITF - M15 Zlatibor | 2019/09/18 07:30 | Nemanja Malesevic v Tim Heger | 7-5,6-1 |
| ITF - M15 Varna | 2019/09/13 08:00 | Quentin Folliot v Tim Heger | 6-0,6-3 |
| 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 |
| ITF - M15 Changwon | 2019/10/13 01:00 | Seong Jae Han v Sungbeen Sim | 2-6,3-6 |