Stadium: Court 1 Round: 45 Ground: Hardcourt outdoor
| Portimao, Singles Qualifying M-ITF-POR-16A | 2019/03/13 10:00 | Tomas Martin Etcheverry v Marek Gengel | 7-6,4-6,6-1 |
| Portimao, Singles Qualifying M-ITF-POR-16A | 2019/03/12 10:00 | Johnson, Luke v Marek Gengel | 6-2,4-6,7-10 |
| ITF - M15 Monastir | 2019/02/27 08:30 | Tchoutakian, Maxime v Marek Gengel | 4-6,7-6,6-4 |
| ITF - M15 Monastir | 2019/02/18 08:00 | Marek Gengel v Kyrian Jacquet | 5-7,6-7 |
| ITF M15 Kaarst | 2019/02/06 19:20 | Veldheer, Mick v Marek Gengel | 6-1,6-4 |
| ITF - M25 Nussloch | 2019/01/21 15:00 | Marek Gengel v Walkow, Szymon | 6-4,6-7,6-10 |
| ITF - M25 Nussloch | 2019/01/21 10:20 | Marek Gengel v Maik Steiner | 7-5,6-2 |
| Challenger - Koblenz | 2019/01/14 18:20 | Marek Gengel v Ortega-Olmedo, Roberto | 6-7,3-6 |
| ITF Portugal F19 | 2018/10/01 09:00 | Sao Thiago, Igor v Goncalves, Manuel | 7-5,6-3 |
| ITF Portugal F19 | 2018/09/30 10:30 | Goncalves, Manuel v Fernandez-Ventura, Carlos | 6-0,6-0 |
| ITF Portugal F18 | 2018/09/23 09:00 | Goncalves, Manuel v Fernandes, Paulo | 6-7,2-6 |
| ITF Portugal F12 Qual | 2018/07/23 10:00 | Eduardo Ribeiro v Goncalves, Manuel | 4-6,6-4,6-1 |
| ITF Portugal F12 Qual | 2018/07/22 09:00 | Goncalves, Manuel v Wojciechowski Osorio, Henrique | 6-3,6-4 |
| ITF Portugal F7 Qual | 2018/04/07 19:00 | Guell Bartrina, Eduard v Goncalves, Manuel | 6-2,6-3 |
| Portugal F4, Singles Qualifying | 2018/03/12 10:00 | Goncalves, Manuel v Fermin Tenti | 1-6,2-6 |
| ITF Portugal F20 Qual | 2017/09/24 13:30 | Canas Garcia, Juan Pablo v Goncalves, Manuel | 6-0,6-4 |