Stadium: Court 5 Round: 44 Ground: Grass
| Challenger Ilkley | 2018/06/19 14:00 | Tatsuma Ito v Bradley Klahn | 6-4,6-7,6-3 |
| ATP Hertogenbosch Qual | 2018/06/09 10:05 | Max Purcell v Bradley Klahn | 6-2,6-2 |
| French Open Qual | 2018/05/22 08:00 | Bradley Klahn v Henri Laaksonen | 6-4,6-7,4-6 |
| Challenger Bordeaux | 2018/05/18 15:00 | Guido Andreozzi v Bradley Klahn | 6-3,6-3 |
| Challenger Bordeaux | 2018/05/17 12:10 | Bradley Klahn v Calvin Hemery | 6-3,7-6 |
| Challenger Bordeaux | 2018/05/15 08:00 | Ugo Humbert v Bradley Klahn | 2-6,2-6 |
| Challenger Aix en Provence | 2018/05/09 09:00 | Bradley Klahn v Thiago Monteiro | 5-7,4-6 |
| Challenger Aix en Provence | 2018/05/07 09:30 | Alexander Bublik v Bradley Klahn | 6-7,6-7 |
| French Open Qual | 2018/05/21 12:50 | Facundo Bagnis v Ricardo Ojeda Lara | 7-5,6-1 |
| Challenger Lisbon | 2018/05/14 16:00 | Tommy Robredo v Ricardo Ojeda Lara | 6-2,6-2 |
| ATP Estoril | 2018/05/03 19:55 | Nicolas Jarry v Ricardo Ojeda Lara | 6-3,7-6 |
| ATP Estoril | 2018/05/01 12:25 | Ricardo Ojeda Lara v Frederico Ferreira Silva | 6-4,7-5 |
| ATP Estoril Qual | 2018/04/30 13:45 | Ricardo Ojeda Lara v Joao Monteiro | 6-3,2-6,6-3 |
| ATP Estoril Qual | 2018/04/29 15:25 | Alexander Bublik v Ricardo Ojeda Lara | 5-7,1-6 |
| ATP Barcelona | 2018/04/23 15:55 | Ricardo Ojeda Lara v Pablo Cuevas | 0-6,4-6 |
| ATP Barcelona Qual | 2018/04/22 13:20 | Ricardo Ojeda Lara v Dustin Brown | 4-6,6-4,6-2 |