Stadium: Court 12 Round: 44 Ground: Clay
| ITF M25 Swan Hill | 2023/02/18 23:00 | Timmy Karpinski v Jamie Krattiger | 6-7,4-6 |
| ITF M25 Swan Hill | 2023/02/27 01:30 | Luke Sorensen v Timmy Karpinski | 6-3,6-3 |
| ITF M25 Swan Hill | 2023/02/18 23:00 | Timmy Karpinski v Jamie Krattiger | 6-7,4-6 |
| ITF M25 Burnie | 2023/02/05 00:00 | Tomislav E Papac v Timmy Karpinski | 6-7,6-3,10-5 |
| ITF M15 Tauranga | 2022/12/17 22:30 | Timmy Karpinski v Anton Shepp | 3-6,2-6 |
| ITF M15 Wellington | 2022/12/12 02:05 | Timothy Gray v Timmy Karpinski | 6-1,6-2 |
| ITF M25 Traralgon | 2022/11/20 00:00 | Jeremy Jin v Timmy Karpinski | 6-0,6-1 |
| ITF M25 Traralgon | 2022/11/13 02:30 | Timmy Karpinski v Luke Sorensen | 3-6,4-6 |
| ITF M25 Jakarta | 2022/10/30 10:10 | Timmy Karpinski v Luke Sorensen | 4-6,6-7 |
| ITF M25 Swan Hill | 2023/02/27 01:30 | Patrick Fitzgerald v Jamie Krattiger | 6-4,6-4 |
| ITF M25 Swan Hill | 2023/02/25 23:00 | Jamie Krattiger v Liam Puttergill | 6-7,6-3,10-4 |
| ITF M25 Swan Hill | 2023/02/19 23:00 | Tomislav E Papac v Jamie Krattiger | 7-6,6-1 |
| ITF M25 Swan Hill | 2023/02/18 23:00 | Timmy Karpinski v Jamie Krattiger | 6-7,4-6 |
| ITF M25 Burnie | 2023/02/05 02:30 | Jamie Krattiger v Winter Meagher | 4-6,2-6 |
| ITF M15 Antalya | 2022/11/02 12:00 | Corentin Denolly v Jamie Krattiger | 7-5,6-2 |
| ITF M15 Antalya | 2022/10/24 10:20 | Paul Woerner v Jamie Krattiger | 6-4,6-3 |
| ITF M15 Antalya | 2022/10/23 07:00 | Jamie Krattiger v Eldin Nokic | 7-5,6-4 |