Stadium: C Round: 62 Ground: Clay
| ITF USA F23 Qual | 2018/08/11 13:00 | Mendez, Matthew v Godamanna, Harshana | 7-5,3-6,3-6 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Mendez, Matthew v Brymer, Gage | 1-6,2-6 |
| ITF USA F38 | 2017/11/20 18:00 | Harrison, Christian v Mendez, Matthew | 6-0,6-2 |
| Columbus, USA, Qualifications | 2017/09/17 14:00 | Barton, Matthew v Mendez, Matthew | 6-2,6-3 |
| Columbus II, USA, Qualifying | 2016/11/19 15:00 | Strong Kirchheimer v Mendez, Matthew | 6-3,6-4 |
| Columbus, USA, Qualifications | 2016/09/17 17:45 | Di Feo, Hugu v Mendez, Matthew | 6-4,7-5 |
| ITF USA F24 Qual | 2016/07/17 14:00 | Dominik Koepfer v Mendez, Matthew | 6-1,7-5 |
| ITF USA F24 Qual | 2016/07/16 14:00 | Vance, Jack v Mendez, Matthew | 1-6,1-6 |
| ITF Turkey F39 | 2017/10/14 07:00 | Vidak, Antun v Youl, Tom | 6-2,6-1 |
| Challenger - Burnie - Qualifications | 2017/01/27 23:00 | Youl, Tom v Lawrence Bataljin | 2-6,4-6 |