Stadium: Centre Court Round: 25
| Challenger Busan | 2018/05/15 07:10 | Ze Zhang v Dayne Kelly | 6-1,6-4 |
| Challenger Gimcheon | 2018/05/07 09:00 | Soonwoo Kwon v Dayne Kelly | 6-4,2-6,6-2 |
| Challenger Seoul | 2018/05/01 03:00 | Yosuke Watanuki v Dayne Kelly | 6-3,6-4 |
| Challenger Taipei | 2018/04/09 08:30 | Go Soeda v Dayne Kelly | 7-6,6-4 |
| ITF Australia F3 Qual | 2018/03/19 00:00 | Dayne Kelly v Ken Cavrak | 6-4,6-0 |
| ITF Australia F3 Qual | 2018/03/18 00:30 | Dayne Kelly v Yasutaka Suzuki | 6-1,6-2 |
| ITF Australia F3 Qual | 2018/03/16 23:00 | Dayne Kelly v Chase Ferguson | 7-6,7-6 |
| ITF Australia F2 | 2018/03/10 05:55 | Dayne Kelly v Thomas Fancutt | 6-7,4-6 |
| Challenger Glasgow | 2018/05/04 11:05 | David Guez v Daniel Brands | 6-4,5-7,6-2 |
| Challenger Glasgow | 2018/05/02 09:30 | Daniel Brands v Lucas Miedler | 6-1,6-3 |
| Challenger Glasgow | 2018/04/30 10:00 | Jared Hiltzik v Daniel Brands | 3-6,4-6 |
| Challenger Glasgow Qual | 2018/04/29 11:40 | Daniel Brands v Emil Ruusuvuori | 7-6,6-3 |
| Challenger Glasgow Qual | 2018/04/28 10:10 | Daniel Brands v Jacob Fearnley | 6-4,6-1 |
| ITF Tunisia F15 | 2018/04/22 09:00 | Daniel Brands v Baptiste Crepatte | 7-6,6-1 |
| ITF Tunisia F15 | 2018/04/21 10:45 | Daniel Brands v Luke Johnson | 6-3,6-2 |
| ITF Tunisia F15 | 2018/04/20 09:00 | Daniel Brands v Francesco Vilardo | 6-2,6-2 |