| ITF M25 Harlingen | 10/23 14:00 | 54 | Luc Fomba v Steinhausen, Julian Noah | 6-2,6-2 | |
| Dallas, Singles Main, M-ITF-USA-18A | 06/28 16:10 | 54 | Julian Steinhausen v Jacob Brumm | 7-5,2-6,3-10 | |
| Dallas, Singles Main, M-ITF-USA-18A | 06/27 14:00 | 54 | Pierce, Aron v Steinhausen, Julian Noah | 3-6,6-3,3-10 | |
| Las Vegas, Singles M-ITF-USA-07A | 03/02 18:00 | 54 | Reyes, Nicholas Alexander v Steinhausen, Julian Noah | 6-3,6-2 | |
| ITF M15 Austin | 11/18 16:00 | 54 | Adrian Oetzbach v Steinhausen, Julian Noah | 6-0,6-3 | |
| ITF M25 Malibu | 11/05 18:30 | 54 | Stalder, Reese v Steinhausen, Julian Noah | 7-6,3-6,10-6 | |
| ITF M25 Malibu | 11/04 17:00 | 54 | Steinhausen, Julian Noah v Smith, Tanner K | 1-6,6-4,14-12 | |
| Claremont, Singles Qualifying M-ITF-USA-06B | 10/06 18:00 | 44 | Tsolakyan, Matthew v Steinhausen, Julian Noah | 6-3,7-5 | |
| ITF M15 Cancun | 05/06 17:00 | 54 | Steinhausen, Julian Noah v Reyes, Nicholas Alexander | 1-6,6-7 | |
| ITF M15 Cancun | 05/06 13:30 | 54 | Tomislav E Papac v Steinhausen, Julian Noah | 3-6,2-6 | |
| Arcadia, Singles Qualifying M-ITF-USA-09A | 03/11 17:00 | 45 | Steinhausen, Julian Noah v George Goldhoff | 6-4,1-6,5-10 | |
| ITF M15 Claremont | 02/05 20:30 | 45 | Lucas Poullain v Steinhausen, Julian Noah | 6-1,6-4 | |
| USA F26, Singles Qualifying | 09/21 16:30 | 60 | Steinhausen, Julian Noah v Henrik Wiersholm | 4-6,2-6 | |
| ITF USA F25 | 09/17 18:00 | 60 | Kraljevic, Filip v Steinhausen, Julian Noah | 6-4,6-3 | |
| ITF USA F25 | 09/16 17:30 | 60 | Steinhausen, Julian Noah v Hawken, Sebastian | 6-3,6-4 | |
| ITF USA F25 | 09/15 17:30 | 60 | Goldberg, Ben v Steinhausen, Julian Noah | 6-7,5-7 | |
| ITF USA F24 | 09/08 18:30 | 60 | Steinhausen, Julian Noah v Ye Cong Mo | 6-2,4-6,3-6 | |
| ITF USA F2 Qual | 01/07 19:00 | 62 | Isaiah Strode v Steinhausen, Julian Noah | 6-2,6-2 | |
| ITF USA F30 | 09/09 17:30 | 60 | Sah, Timothy v Steinhausen, Julian Noah | 6-3,6-3 |