Stadium: Court 3 Round: 62 Ground: Clay
| ITF Australia F3 Qual | 2018/03/18 00:30 | Dayne Kelly v Yasutaka Suzuki | 6-1,6-2 |
| Challenger Kobe Qual | 2017/11/05 02:00 | Yasutaka Suzuki v Sora Fukuda | 0-6,3-6 |
| Challenger Kobe Qual | 2017/11/04 06:00 | Takuya Komura v Yasutaka Suzuki | 4-6,4-6 |
| ITF Japan F1 | 2017/03/04 05:00 | Yasutaka Suzuki v Rio Noguchi | 1-6,2-6 |
| ITF Indonesia F2 Qual | 2017/02/12 09:50 | Yasutaka Suzuki v Ken Onoda | 6-7,6-2,4-6 |
| ITF Indonesia F2 Qual | 2017/02/11 12:10 | Panji Untung Setiawan v Yasutaka Suzuki | 3-6,2-6 |
| ITF Indonesia F1 Qual | 2017/02/06 02:00 | George Botezan v Yasutaka Suzuki | 6-3,3-6,6-2 |
| ITF Indonesia F1 Qual | 2017/02/05 02:00 | Yasutaka Suzuki v Rio Noguchi | 6-2,6-1 |
| ITF Australia F3 Qual | 2018/03/19 00:00 | Yu Hsiou Hsu v Zac Osborne | 6-4,6-1 |
| ITF Australia F3 Qual | 2018/03/18 00:30 | Arjun Mehrotra v Zac Osborne | 3-6,6-4,2-6 |
| ITF Australia F3 Qual | 2018/03/16 23:00 | Zac Osborne v Mason Naumovski | 6-3,6-3 |
| ITF Australia F2 Qual | 2018/03/02 23:00 | Brian Tran v Zac Osborne | 6-4,6-2 |
| ITF Australia F1 Qual | 2018/02/23 23:00 | Moerani Bouzige v Zac Osborne | 6-7,7-6,7-5 |
| ITF Australia F6 | 2017/09/30 01:30 | Zac Osborne v Michael Shepheard | 1-6,4-6 |
| ITF Australia F5 Qual | 2017/09/23 04:00 | Darren Polkinghorne v Zac Osborne | 6-1,7-6 |
| ITF Australia F1 Qual | 2017/03/05 00:00 | Darren Polkinghorne v Zac Osborne | 6-1,6-1 |