Stadium: Court 4 Round: 28 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2019/10/19 08:00 | Vivero Gonzalez, Pablo v Marek Gengel | 4-6,4-6 |
| ITF Egypt F13 | 2018/04/12 08:00 | Vivero Gonzalez, Pablo v Marek Gengel | 7-6,6-3 |
| ITF Egypt F3 | 2018/02/02 17:15 | Vivero Gonzalez, Pablo v Marek Gengel | 6-7,1-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/07 08:00 | Vivero Gonzalez, Pablo v Andrea Picchione | 6-2,6-4 |
| ITF - M15 Sharm El Sheikh | 2020/02/06 09:30 | Vivero Gonzalez, Pablo v Yitbarek, Simon | 7-5,7-5 |
| ITF - M15 Sharm El Sheikh | 2020/02/05 09:35 | Vivero Gonzalez, Pablo v Shumeiko, Pavel | 6-0,6-0 |
| ITF - M15 Héraklion | 2019/12/13 08:30 | Vivero Gonzalez, Pablo v Alexander Donski | 6-1,6-2 |
| ITF - M15 Héraklion | 2019/12/12 09:00 | Vivero Gonzalez, Pablo v Domagoj Biljesko | 6-2,6-1 |
| ITF - M15 Héraklion | 2019/12/11 07:55 | Vivero Gonzalez, Pablo v Moroni, Filippo | 6-3,6-2 |
| ITF - M15 Héraklion | 2019/12/04 08:00 | Vivero Gonzalez, Pablo v Dzhanashia, Shalva | 1-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2019/11/16 08:00 | Vivero Gonzalez, Pablo v Alexey Zakharov | 2-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/07 08:00 | David Poljak v Marek Gengel | 6-4,4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/06 08:00 | Khomich, Aleksei v Marek Gengel | 2-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/05 09:45 | Moerani Bouzige v Marek Gengel | 7-6,5-7,3-6 |
| ITF - M15 Bressuire | 2020/01/22 11:00 | Arthur Bouquier v Marek Gengel | 7-6,6-1 |
| ITF - M15 Monastir | 2020/01/15 13:00 | Marek, Wojciech v Marek Gengel | 6-4,7-5 |
| ITF - M15 Monastir | 2020/01/10 10:00 | Lucas Catarina v Marek Gengel | 6-2,6-2 |
| ITF - M15 Monastir | 2020/01/09 10:00 | Fufygin, Mikhail v Marek Gengel | 5-7,1-6 |
| ITF - M15 Monastir | 2020/01/07 09:00 | Maxence Beauge v Marek Gengel | 6-3,5-7,2-6 |