Stadium: Centre Court Round: 45
| Tunisia F16, Singles Qualifying | 2018/04/26 10:45 | Johnson, Luke v Pauffley, Neil | 3-6,6-7 |
| Tunisia F16, Singles Qualifying | 2018/04/24 09:00 | Pauwels, Maxime v Johnson, Luke | 4-6,3-6 |
| Tunisia F15, Singles Qualifying | 2018/04/21 10:45 | Brands, Daniel v Johnson, Luke | 6-3,6-2 |
| Tunisia F15, Singles Qualifying | 2018/04/20 10:40 | Johnson, Luke v Pauwels, Maxime | 6-2,6-3 |
| Tunisia F15, Singles Qualifying | 2018/04/19 09:00 | Dan Added v Johnson, Luke | 2-6,0-6 |
| Tunisia F15, Singles Qualifying | 2018/04/18 09:00 | Robert, Quentin v Johnson, Luke | 6-4,5-7,4-6 |
| Tunisia F14, Singles Qualifying | 2018/04/12 09:00 | Jankovits, Yannick v Johnson, Luke | 6-3,4-6,7-6 |
| Tunisia F14, Singles Qualifying | 2018/04/10 09:00 | Johnson, Luke v Maxim Krapivin | 6-3,6-0 |
| Challenger Glasgow Qual | 2018/04/29 13:15 | Daniel Evans v Barry, Sam | 6-4,6-1 |
| Challenger Glasgow Qual | 2018/04/28 11:30 | Stoute, Isaac v Barry, Sam | 3-6,3-6 |
| ITF Portugal F8 | 2018/04/20 10:00 | Niesten, Miliaan v Barry, Sam | 6-3,6-4 |
| ITF Portugal F8 | 2018/04/19 11:50 | Barry, Sam v Doumbia, Sadio | 6-3,7-6 |
| ITF Portugal F8 | 2018/04/18 13:50 | Barry, Sam v Tristan Lamasine | 3-6,6-3,7-6 |
| Challenger - Burnie - Qualifications | 2018/01/27 09:25 | Bourchier, Edward v Barry, Sam | 1-6,2-6 |
| Challenger - Burnie - Qualifications | 2018/01/27 03:55 | Frawley, James v Barry, Sam | 6-4,3-6,2-6 |
| Auckland, New Zealand, Qualifying | 2018/01/05 23:05 | Barry, Sam v Dutra Silva, Rogerio | 2-6,6-3,5-7 |