Stadium: Court 1 Round: 64 Ground: Hardcourt outdoor
| Challenger Newport Beach | 2019/01/22 18:00 | Bjorn Fratangelo v JC Aragone | 5-7,4-6 |
| Australian Open | 2019/01/15 02:10 | Bjorn Fratangelo v Gilles Simon | 6-7,4-6,2-6 |
| Australian Open | 2019/01/11 03:00 | Ze Zhang v Bjorn Fratangelo | 7-6,6-7,1-6 |
| Australian Open | 2019/01/10 05:10 | Stefano Napolitano v Bjorn Fratangelo | 6-4,3-6,6-7 |
| Australian Open | 2019/01/09 05:25 | Tallon Griekspoor v Bjorn Fratangelo | 4-6,5-7 |
| ATP Brisbane | 2018/12/29 00:00 | Yasutaka Uchiyama v Bjorn Fratangelo | 7-6,6-4 |
| Challenger Knoxville | 2018/11/11 20:00 | Reilly Opelka v Bjorn Fratangelo | 7-5,4-6,7-6 |
| Challenger Knoxville | 2018/11/10 16:00 | Christopher Eubanks v Bjorn Fratangelo | 6-7,4-6 |
| Challenger Newport Beach | 2019/01/26 18:00 | Brayden Schnur v Donald Young | 6-2,3-6,7-6 |
| Challenger Newport Beach | 2019/01/25 22:55 | Donald Young v Collin Altamirano | 6-2,6-1 |
| Challenger Newport Beach | 2019/01/24 20:40 | JC Aragone v Donald Young | 3-6,4-6 |
| Challenger Newport Beach | 2019/01/22 19:45 | Donald Young v Noah Rubin | 6-4,6-3 |
| Challenger Newport Beach | 2019/01/21 18:00 | Patrick Kypson v Donald Young | 3-6,2-6 |
| Australian Open | 2019/01/09 00:50 | Donald Young v Enrique Lopez-Perez | 7-5,1-6,2-6 |
| Challenger Noumea | 2019/01/05 02:00 | Noah Rubin v Donald Young | 6-2,6-3 |
| Challenger Noumea | 2019/01/04 02:35 | Gleb Sakharov v Donald Young | 7-5,3-6,1-6 |