Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| ITF M15 Tallahassee | 2024/11/20 14:00 | Azariah Rusher v Piotr Siekanowicz | 2-6,6-7 |
| ITF M15 Ann Arbor | 2024/10/02 19:10 | Dan Martin v Piotr Siekanowicz | 6-2,4-6,6-4 |
| ITF M15 Ann Arbor | 2024/10/01 14:00 | Mitchell Sheldon v Piotr Siekanowicz | 3-6,0-6 |
| ITF M15 Ann Arbor | 2024/09/30 15:00 | Milos Mikovic v Piotr Siekanowicz | 4-6,1-6 |
| ITF M25 Poznan | 2024/08/21 14:40 | Alec Beckley v Piotr Siekanowicz | 6-1,6-1 |
| ITF M25 Poznan | 2024/08/19 15:20 | Piotr Siekanowicz v Patrik Homola | 6-0,7-6 |
| ITF M25 Poznan | 2024/08/19 11:00 | Piotr Siekanowicz v Ivo Vercik | 0-6,6-1,10-3 |
| ITF M15 Bielsko Biala | 2024/08/12 09:00 | Piotr Siekanowicz v Mikolaj Borkowski | 2-6,3-6 |
| ITF M15 Tallahassee | 2024/11/20 20:00 | Jake Van Emburgh v Tristan McCormick | 6-7,3-6 |
| ITF M15 Guatemala | 2024/11/17 17:55 | Tristan McCormick v Evan Zhu | 6-7,4-6 |
| ITF M15 Guatemala | 2024/11/16 18:10 | Tristan McCormick v Paulo A S Dos Santos | 7-5,6-3 |
| ITF M15 Guatemala | 2024/11/15 20:35 | Tristan McCormick v Ricardo Rodriguez-Pace | 6-3,6-0 |
| ITF M15 Guatemala | 2024/11/14 18:20 | Tristan McCormick v Ondrej Horak | 5-7,6-3,6-3 |
| ITF M15 Guatemala | 2024/11/12 20:25 | Tristan McCormick v Benjamin Torrealba | 6-3,6-7,7-5 |
| ITF M15 Guatemala | 2024/11/08 17:45 | Miguel Tobon v Tristan McCormick | 2-6,6-4,6-3 |
| ITF M15 Guatemala | 2024/11/07 15:00 | Benjamin Torrealba v Tristan McCormick | 6-4,1-6,2-6 |