Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Doha | 2019/10/16 16:30 | Semjan, Marek v Cheraag Bajwa | 6-3,6-1 |
| ITF M15 Bratislava | 2019/08/28 10:40 | Semjan, Marek v Selecky, Michal | 6-2,6-3 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/18 08:00 | Semjan, Marek v Petr Nouza | 4-6,6-7 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/17 10:30 | Semjan, Marek v Zdenek Derkas | 6-3,7-6 |
| ITF M15 Telfs | 2019/07/10 08:00 | Semjan, Marek v Hampel, Lenny | 1-6,3-6 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/19 09:50 | Borsos, Gabor v Semjan, Marek | 6-3,6-3 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/18 08:00 | Joao Lucas Reis da Silva v Semjan, Marek | 3-6,4-6 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/17 09:00 | Matthew Dellavedova v Semjan, Marek | 5-7,1-6 |
| ITF - M15 Doha | 2019/10/16 15:55 | Guenther, Valentin v Rodriguez-Pace, Ricardo | 3-6,6-7 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/05 16:00 | Rodriguez-Pace, Ricardo v Panta Herreros, Jorge Brian | 4-6,6-3,6-4 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/04 22:05 | Rodriguez-Pace, Ricardo v Olivares, Jose | 6-2,7-6 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/04 15:00 | Rodriguez-Pace, Ricardo v Patino, Luis | 7-6,6-4 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/02 16:00 | Rodriguez-Pace, Ricardo v Mora, Daniel | 6-1,6-2 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/01 17:00 | Rodriguez-Pace, Ricardo v Felix, Jesus Francisco | 6-0,6-0 |
| Santa Tecla, Singles M-ITF-ESA-01A | 2019/10/01 17:00 | Rodriguez-Pace, Ricardo v Jesus F. Felix | 6-0,6-0 |
| ITF M25 Harlingen | 2019/09/26 23:45 | Rodriguez-Pace, Ricardo v Nanda, Govind | 2-6,5-7 |