Stadium: Court CAETANO Round: 26
| ITF Portugal F19 | 2017/09/21 11:50 | Gil, Fred v Mayer, Patrick | 6-3,6-4 |
| ITF Portugal F17 | 2018/09/18 11:40 | Mayer, Patrick v Salgado, Afonso | 0-6,6-3,6-0 |
| ITF Belgium F10 Qual | 2018/08/25 11:00 | Mayer, Patrick v Daniel De Jonge | 2-6,2-6 |
| ITF Germany F13 | 2018/08/22 16:15 | Schulte, Rene v Mayer, Patrick | 7-6,6-3 |
| ITF Germany F13 | 2018/08/20 09:00 | Kopeinigg, Daniel v Mayer, Patrick | 6-7,0-6 |
| ITF Finland F3 | 2018/08/16 09:00 | Mayer, Patrick v Alexis Gautier | 7-6,1-6,4-6 |
| ITF Finland F3 | 2018/08/15 10:00 | Eero Vasa v Mayer, Patrick | 4-6,6-3,6-7 |
| ITF Finland F3 | 2018/08/14 09:00 | Mayer, Patrick v Hedman, Alex | 6-3,6-3 |
| ITF Finland F3 | 2018/08/12 09:35 | Mayer, Patrick v Rikkonen, Roni | 6-4,6-2 |
| ITF Portugal F17 | 2018/09/18 12:50 | Alves, Simao v Gil, Fred | 1-6,1-6 |
| ITF Tunisia F31 | 2018/09/13 12:35 | Gil, Fred v Trocker, Moritz | 3-6,3-6 |
| ITF Tunisia F31 | 2018/09/11 11:00 | Gil, Fred v Seraphim, Christian | 7-6,2-6,6-3 |
| ITF Tunisia F31 | 2018/09/10 09:00 | Gil, Fred v Ben Hassen, Ameur | 6-3,6-1 |
| ITF Tunisia F31 | 2018/09/09 12:30 | Gil, Fred v Diego F Flores | 6-0,6-2 |
| ITF Portugal F16 | 2018/08/26 10:00 | Gil, Fred v Cacao, Tiago | 6-3,3-6,6-0 |
| ITF Portugal F16 | 2018/08/25 09:00 | Gil, Fred v Verbeek, Sem | 6-1,6-2 |
| ITF Portugal F16 | 2018/08/24 11:50 | Gil, Fred v Hoyt, Evan | 6-4,6-4 |