| UTR Pro Carrara | 2023/08/12 04:00 | Sam Ryan Ziegann v Jayden Court | 3-6,4-6 |
| UTR Pro Carrara | 2023/08/10 23:00 | Sam Ryan Ziegann v Jeremy Beale | 2-6,4-6 |
| UTR Pro Carrara | 2023/08/10 02:00 | Sam Ryan Ziegann v Tomislav E Papac | 6-4,3-6,2-6 |
| UTR Pro Carrara | 2023/08/09 06:00 | Thomas Hann v Sam Ryan Ziegann | 4-6,3-6 |
| UTR Pro Carrara | 2023/08/07 23:00 | Sam Oster v Sam Ryan Ziegann | 6-4,4-6,6-7 |
| ITF M15 Caloundra | 2023/08/01 01:30 | Arjun Mehrotra v Sam Ryan Ziegann | 6-2,6-3 |
| ITF M15 Caloundra | 2023/07/31 00:00 | William Jesser v Sam Ryan Ziegann | 0-6,6-7 |
| ITF M15 Caloundra | 2023/07/24 08:00 | Sam Ryan Ziegann v Anton Shepp | 3-6,7-6,4-10 |