Stadium: Stadium Court Round: 1
| International Tennis Series | 2020/05/26 13:00 | Jakub Wojcik v Oskar Michalek | 4-3,4-1 |
| International Tennis Series | 2020/05/22 00:15 | Kyle Seelig v Oskar Michalek | 4-2,4-2 |
| International Tennis Series | 2020/05/21 22:15 | Oskar Michalek v Dmitry Popko | 2-4,4-1,1-4 |
| International Tennis Series | 2020/05/21 21:20 | Tyler Mercier v Oskar Michalek | 4-0,4-3 |
| International Tennis Series | 2020/05/07 16:45 | Oskar Michalek v Stefan Storch | 4-2,3-4,3-4 |
| International Tennis Series | 2020/05/07 13:55 | Oskar Michalek v Jamie Cerretani | 4-1,4-1 |
| International Tennis Series | 2020/05/07 12:00 | Michael Redlicki v Oskar Michalek | 3-4,4-2,4-3 |
| ITF USA F37 | 2017/11/11 16:00 | Oskar Michalek v Florian Broska | 1-6,2-6 |
| International Tennis Series | 2020/05/26 14:10 | Henry Barrett v Ronald Hohmann | 0-4,0-4 |
| International Tennis Series | 2020/05/25 20:10 | Henry Barrett v Jakub Wojcik | 1-4,0-4 |
| International Tennis Series | 2020/05/25 16:35 | Kyle Seelig v Henry Barrett | 4-1,4-0 |
| International Tennis Series | 2020/05/25 13:10 | David Metz v Henry Barrett | 0-4,4-2,4-1 |
| ITF M25 Las Vegas | 2020/03/02 18:00 | Henry Barrett v Tommaso Carnevale-Miino | 2-6,2-6 |
| ITF M15 Santo Domingo | 2019/12/08 13:00 | Matt Kuhar v Henry Barrett | 6-1,6-0 |
| ITF M15 Santo Domingo | 2019/12/03 16:15 | Maxime Mora v Henry Barrett | 6-0,6-2 |
| ITF M15 Cancun | 2019/11/03 16:00 | Henry Barrett v Javier Gonzalez | 1-6,0-6 |