Stadium: Centre Court Round: 25 Ground: Clay
| ITF Australia F4 | 2018/03/28 02:50 | Andrew Harris v Ken Cavrak | 6-2,6-2 |
| ITF Australia F4 Qual | 2018/03/26 00:00 | Moerani Bouzige v Ken Cavrak | 0-6,5-7 |
| ITF Australia F4 Qual | 2018/03/25 00:30 | Omar Fields v Ken Cavrak | 3-6,1-6 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | Cade Birrell v Ken Cavrak | 3-6,0-6 |
| 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 | Brian Tran v Ken Cavrak | 6-4,4-6,4-6 |
| Challenger Playford Qual | 2017/12/30 04:35 | Ken Cavrak v Luke Saville | 1-6,4-6 |
| Challenger Traralgon Qual | 2017/10/21 02:20 | Ken Cavrak v Matthew Romios | 0-6,6-3,2-6 |
| ITF Australia F5 | 2018/09/16 02:35 | Masayoshi Ono v Winter Meagher | 7-6,6-1 |
| ITF Australia F5 | 2018/09/15 03:30 | Masayoshi Ono v Brenton Chambers | 6-3,6-1 |
| ITF Thailand F3 | 2018/09/04 04:20 | Yuichi Ito v Masayoshi Ono | 7-6,6-3 |
| ITF Thailand F3 | 2018/09/03 02:00 | Roy Hobbs v Masayoshi Ono | 2-6,2-6 |
| ITF Thailand F2 | 2018/08/26 05:30 | Kazuma Kawachi v Masayoshi Ono | 6-3,4-6,6-0 |
| ITF Thailand F2 | 2018/08/25 05:30 | Pawin Jirapoomdaje v Masayoshi Ono | 2-6,3-6 |
| Challenger Chengdu Qual | 2018/07/28 02:00 | Tung-Lin Wu v Masayoshi Ono | 6-1,6-4 |
| ITF China F10 Qual | 2018/07/09 02:00 | Ajeet Rai v Masayoshi Ono | 6-2,6-3 |