stadio: Court 10 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Los Angeles | 2020/01/08 21:40 | Karol Drzewiecki v Facundo Diaz Acosta | 3-6,3-6 |
| ITF M25 Los Angeles | 2020/01/07 18:00 | Karol Drzewiecki v Isaiah Strode | 6-4,6-3 |
| ITF M25 Los Angeles | 2020/01/06 18:00 | Alec Adamson v Karol Drzewiecki | 1-6,6-7 |
| Challenger Helsinki | 2019/11/11 11:00 | Karol Drzewiecki v Jaroslav Pospisil | 4-6,0-6 |
| ITF M15 Opava | 2019/10/31 10:30 | Mattia Bellucci v Karol Drzewiecki | 3-6,7-6,6-3 |
| ITF M15 Opava | 2019/10/30 15:50 | Karol Drzewiecki v Andrej Glvac | 7-5,6-2 |
| Challenger Glasgow | 2019/09/18 11:15 | Mirza Basic v Karol Drzewiecki | 6-4,6-3 |
| Challenger Glasgow | 2019/09/17 09:00 | Hugo Grenier v Karol Drzewiecki | 3-6,7-5,2-6 |
| ITF M25 Los Angeles | 2020/01/08 18:00 | Alexander Sarkissian v Austin Rapp | 6-2,6-4 |
| ITF M25 Los Angeles | 2020/01/07 19:40 | Austin Rapp v Alexander Lebedev | 6-1,3-6,10-7 |
| ITF M25 Los Angeles | 2020/01/06 18:00 | Austin Rapp v Courtney John Lock | 6-2,6-3 |
| Challenger Champaign | 2019/11/12 16:00 | Ruan Roelofse v Austin Rapp | 7-6,6-3 |
| ITF M25 Malibù | 2019/11/07 19:35 | Austin Rapp v Collin Altamirano | 1-6,3-6 |
| ITF M25 Malibù | 2019/11/06 20:15 | Michael Shabaz v Austin Rapp | 6-3,3-6,0-6 |
| ITF M25 Fayetteville | 2019/10/23 17:00 | Ruan Roelofse v Austin Rapp | 6-1,6-4 |
| ITF M25 Claremont | 2019/10/09 17:00 | Austin Rapp v Mark Whitehouse | 5-7,6-7 |