Stadium: Court 3 Round: 26 Ground: Clay
| ITF Egypt F3 | 2018/02/02 17:15 | Vivero Gonzalez, Pablo v Marek Gengel | 6-7,1-6 |
| ITF Egypt F13 | 2018/04/11 08:00 | Vivero Gonzalez, Pablo v Lozan, Kristian | 6-1,6-1 |
| ITF Portugal F6 | 2018/03/28 09:30 | Vivero Gonzalez, Pablo v Frederico Ferreira Silva | 4-6,4-6 |
| ITF Portugal F6 | 2018/03/27 13:25 | Cacao, Tiago v Vivero Gonzalez, Pablo | 1-6,4-6 |
| ITF Portugal F5 Qual | 2018/03/24 12:30 | Vivero Gonzalez, Pablo v Hossam, Youssef | 0-6,7-5,3-6 |
| ITF Portugal F5 | 2018/03/22 12:15 | Steven Diez v Vivero Gonzalez, Pablo | 1-6,5-7 |
| ITF Portugal F5 | 2018/03/21 14:10 | Vivero Gonzalez, Pablo v Niesten, Miliaan | 6-2,6-3 |
| ITF Portugal F3 | 2018/03/11 17:00 | Vega Hernandez, David v Vivero Gonzalez, Pablo | 6-1,1-6,7-5 |
| ITF Portugal F3 | 2018/03/10 16:25 | Vivero Gonzalez, Pablo v Severino, Carlos Eduardo | 6-1,6-1 |
| ITF Egypt F13 | 2018/04/11 09:15 | Struvay, Eduardo v Marek Gengel | 4-6,3-6 |
| Egypt F12, Singles Qualifying | 2018/04/05 08:00 | Marek Gengel v Taweel, Issam Haitham | 4-6,4-6 |
| Egypt F12, Singles Qualifying | 2018/04/04 12:20 | Marek Gengel v Ren Nakamura | 6-4,6-4 |
| ITF Bahrain F1 | 2018/03/20 15:10 | Paroulek, Tadeas v Marek Gengel | 6-4,6-2 |
| Qatar F3, Singles | 2018/03/13 12:00 | Jay Clarke v Marek Gengel | 6-4,6-2 |
| ITF Qatar F2 | 2018/03/06 13:50 | Simon, Tobias v Marek Gengel | 6-4,6-2 |
| Qatar F1, Singles | 2018/02/27 18:45 | Marek Gengel v Zsombor Piros | 4-6,4-6 |
| ITF Egypt F4 | 2018/02/08 08:00 | Marek Gengel v Quinzi, Gianluigi | 3-6,5-7 |