| ITF M15 Caloundra | 2022/07/25 23:00 | Callum Gale v Sam Ryan Ziegann | 6-4,7-5 |
| ITF M15 Caloundra | 2022/07/25 00:00 | Joshua Ryan v Sam Ryan Ziegann | 4-6,6-7 |
| ITF M15 Caloundra | 2022/07/23 23:00 | David Barclay v Sam Ryan Ziegann | 5-7,3-6 |
| ITF M15 Caloundra | 2022/07/23 01:30 | Sam Ryan Ziegann v Colin Sinclair | 5-7,1-6 |
| ITF M15 Caloundra | 2022/07/18 02:00 | Thomas Braithwaite v Sam Ryan Ziegann | 5-7,4-6 |
| ITF M15 Caloundra | 2022/07/17 23:00 | Thomas Nicholas Gadecki v Sam Ryan Ziegann | 3-6,2-6 |
| ITF M15 Caloundra | 2022/07/17 02:30 | Edward Vo v Sam Ryan Ziegann | 4-6,2-6 |
| ITF M15 Tay Ninh | 2022/06/12 06:00 | Kenny Bun v Sam Ryan Ziegann | 6-4,4-6,10-8 |