Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/05/10 14:00 | Austin Rapp v Gage Brymer | 6-4,3-6,6-2 |
| ITF USA F1 Qual | 2017/01/01 22:00 | Austin Rapp v Gage Brymer | 2-6,3-6 |
| ITF M25 Los Angeles | 2020/01/07 21:35 | Daniel Cukierman v Gage Brymer | 6-1,6-1 |
| ITF M15 Cancun | 2019/12/12 15:00 | Gage Brymer v Shintaro Mochizuki | 6-2,5-7,4-6 |
| ITF M15 Cancun | 2019/12/11 15:35 | Gage Brymer v Miguel Gamborino | 6-0,6-0 |
| ITF M15 Cancun | 2019/12/07 14:00 | Gage Brymer v Nick Chappell | 4-6,3-6 |
| ITF M15 Cancun | 2019/12/06 15:00 | Gage Brymer v Siddhant Banthia | 6-1,6-1 |
| ITF M15 Cancun | 2019/12/05 17:20 | Gage Brymer v Eduardo Ribeiro | 4-6,6-2,6-2 |
| ITF M15 Cancun | 2019/12/04 14:30 | Gage Brymer v Lance A L Castelan | 6-0,6-0 |
| ITF M15 Santo Domingo | 2019/11/28 15:30 | Jose Olivares v Gage Brymer | 6-7,6-4,6-4 |
| 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 Malibu | 2019/11/07 19:35 | Austin Rapp v Collin Altamirano | 1-6,3-6 |
| ITF M25 Malibu | 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 |