Stadium: I Round: 46
| ITF USA F5 | 2018/01/24 15:00 | Naoki Nakagawa v Roberto Cid Subervi | 2-6,3-6 |
| ITF USA F4 | 2018/01/21 17:00 | Naoki Nakagawa v Julien Cagnina | 7-6,3-6,3-6 |
| ITF USA F4 | 2018/01/20 15:00 | Naoki Nakagawa v Tomas Barrios Vera | 6-4,6-4 |
| ITF USA F4 | 2018/01/19 15:00 | Naoki Nakagawa v Maxime Chazal | 6-4,6-4 |
| ITF USA F4 | 2018/01/18 15:00 | Javier Marti v Naoki Nakagawa | 6-7,6-2,6-7 |
| ITF USA F4 | 2018/01/16 16:15 | Naoki Nakagawa v Karunuday Singh | 6-1,6-3 |
| ITF USA F3 | 2018/01/10 15:00 | Trent Bryde v Naoki Nakagawa | 3-6,6-0,6-2 |
| Challenger Bangalore | 2017/11/21 08:20 | Naoki Nakagawa v Pedro Martinez | 6-7,3-6 |
| Challenger Canberra | 2018/01/08 03:10 | Victor Estrella Burgos v Luke Saville | 6-3,6-3 |
| Challenger Playford Qual | 2017/12/31 01:10 | Luke Saville v Jason Kubler | 4-6,4-6 |
| Challenger Playford Qual | 2017/12/30 04:35 | Ken Cavrak v Luke Saville | 1-6,4-6 |
| Australian Open WC | 2017/12/10 23:00 | Luke Saville v Marc Polmans | 6-7,6-7,3-6 |
| Challenger Canberra 2 | 2017/11/01 03:35 | Gavin Van Peperzeel v Luke Saville | 6-3,7-6 |
| Challenger Canberra 2 | 2017/10/30 02:05 | Luke Saville v Mitchell Krueger | 6-2,7-5 |
| Challenger Traralgon | 2017/10/24 00:35 | Luke Saville v Evan King | 1-6,3-6 |
| ITF Australia F7 | 2017/10/11 07:10 | Jason Kubler v Luke Saville | 6-3,6-4 |