| Date | R | Local v Visitante | - |
|---|---|---|---|
| 01/12 20:00 | 28 | [293] Christian Harrison v Hubert Hurkacz [35] | 6-7,4-6 |
| 01/11 17:30 | 27 | [293] Christian Harrison v Gianluca Mager [101] | 7-6,6-4 |
| 01/09 19:55 | 26 | [22] Christian Garin v Christian Harrison [293] | 6-7,2-6 |
| 01/08 16:00 | 25 | [256] Tomas Martin Etcheverry v Christian Harrison [293] | 4-6,2-6 |
| 01/06 17:40 | 19 | Christian Harrison v Zane Khan | 6-1,6-7,7-6 |
| 01/05 18:05 | 164 | [254] Marcelo Tomas Barrios Vera v Christian Harrison [293] | 4-6,4-6 |