Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| Challenger Hua Hin | 2017/11/22 03:00 | Dayne Kelly v Go Soeda | 6-4,3-6,2-6 |
| Challenger Burnie | 2017/01/31 05:00 | Go Soeda v Dayne Kelly | 4-6,2-6 |
| Challenger Shenzhen | 2018/03/13 03:10 | Go Soeda v Salvatore Caruso | 4-6,6-4,4-6 |
| Challenger Zhuhai | 2018/03/06 03:20 | Salvatore Caruso v Go Soeda | 6-3,6-4 |
| Challenger Yokohama | 2018/03/02 03:45 | Go Soeda v Yasutaka Uchiyama | 6-4,6-7,3-6 |
| Challenger Yokohama | 2018/03/01 03:55 | Go Soeda v Di Wu | 7-6,6-3 |
| Challenger Yokohama | 2018/02/27 01:00 | Go Soeda v Kaito Itsusaki | 6-0,6-2 |
| Challenger Kyoto | 2018/02/23 04:20 | Go Soeda v Blake Ellis | 3-6,7-5,5-7 |
| Challenger Kyoto | 2018/02/21 04:00 | Go Soeda v Andrew Whittington | 6-4,6-1 |
| Challenger Kyoto | 2018/02/19 04:50 | Go Soeda v Yosuke Watanuki | 7-6,0-6,7-6 |
| 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 | 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 |
| ITF Australia F2 | 2018/03/07 23:00 | Gavin Van Peperzeel v Dayne Kelly | 7-5,5-7,4-6 |
| ITF Australia F2 | 2018/03/06 23:00 | Yu Hsiou Hsu v Dayne Kelly | 2-6,6-3,5-7 |
| ITF Australia F1 | 2018/03/02 00:30 | Benjamin Mitchell v Dayne Kelly | 7-6,6-3 |
| ITF Australia F1 | 2018/03/01 01:00 | Dane Propoggia v Dayne Kelly | 4-6,2-6 |