Stadium: Court 18 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Traralgon | 2024/02/20 00:55 | Sam Ryan Ziegann v Ethan Cook | 4-6,6-2,10-6 |
| ITF M25 Traralgon | 2024/02/19 01:30 | Seon Yong Han v Sam Ryan Ziegann | 3-6,6-7 |
| ITF M25 Traralgon | 2024/02/18 01:30 | Timothy Gray v Sam Ryan Ziegann | 4-6,3-6 |
| ITF M15 Papamoa | 2023/12/19 21:00 | Harrison Adams v Sam Ryan Ziegann | 6-2,6-1 |
| ITF M15 Papamoa | 2023/12/19 00:30 | Sam Ryan Ziegann v Thomas Nicholas Gadecki | 6-3,4-6,7-6 |
| ITF M15 Papamoa | 2023/12/17 22:30 | Harry Pugh v Sam Ryan Ziegann | 2-6,6-7 |
| ITF M25 Gold Coast | 2023/11/28 00:00 | Mason Naumovski v Sam Ryan Ziegann | 6-3,4-6,11-9 |
| ITF M25 Gold Coast | 2023/11/27 01:30 | Sam Ryan Ziegann v Oren Vasser | 6-1,6-1 |
| Challenger Burnie Qual | 2024/02/03 23:00 | Corey Gaal v Brandon Walkin | 7-6,6-0 |
| Challenger Burnie | 2024/01/28 23:00 | Brandon Walkin v Shintaro Imai | 3-6,4-6 |
| Challenger Burnie | 2024/01/27 23:00 | Brandon Walkin v Tomislav E Papac | 6-4,6-0 |
| Challenger Canberra | 2023/12/31 00:30 | Brandon Walkin v Nerman Fatic | 2-6,4-6 |
| ITF M25 Darwin | 2023/09/20 08:00 | Kody Pearson v Brandon Walkin | 7-6,6-1 |
| ITF M25 Darwin | 2023/09/15 05:30 | Brandon Walkin v Blake Mott | 1-6,7-6,6-7 |
| ITF M25 Darwin | 2023/09/14 05:25 | Brandon Walkin v Issei Okamura | 6-7,6-2,6-3 |
| ITF M25 Darwin | 2023/09/13 08:10 | Brandon Walkin v Geni Inoue | 6-4,6-3 |