Round: 44 Ground: Clay
| ITF Bahrain F1 | 2018/03/20 08:00 | Patrick Mayer v Vladyslav Orlov | 4-6,5-7 |
| ITF Bahrain F1 Qual | 2018/03/18 13:30 | Patrick Mayer v Dusan Lojda | 6-2,6-1 |
| ITF Portugal F4 | 2018/03/11 11:30 | Dusty H. Boyer v Patrick Mayer | 6-7,6-2,6-2 |
| ITF Portugal F4 | 2018/03/10 12:30 | Martim L Prata v Patrick Mayer | 6-7,2-6 |
| ITF Portugal F1 | 2018/02/18 13:00 | Patrick Mayer v Leonard Von Hindte | 1-6,1-6 |
| ITF Portugal F1 | 2018/02/17 12:30 | Jonathan Morr v Patrick Mayer | 4-6,3-6 |
| ITF Germany F2 Qual | 2018/01/21 08:30 | Thorsten Sollie v Patrick Mayer | 3-6,6-4,6-2 |
| ITF Qatar F6 Qual | 2017/12/18 07:00 | Quentin Folliot v Patrick Mayer | 6-4,6-4 |
| ITF Portugal F21 | 2017/09/30 12:00 | Tiago Almeida v Paulo Fernandes | 1-6,7-5,6-4 |
| ITF Portugal F20 Qual | 2017/09/24 09:30 | Jose Von Hafe Perez v Paulo Fernandes | 7-6,6-4 |
| ITF Portugal F12 Qual | 2016/10/01 13:00 | Paulo Fernandes v Nicolas Grandjean | 6-3,1-6,0-6 |