Estádio: Stadium Court Round: 26 Ground: Hardcourt indoor
| ATP - Nova Iorque | 2019/02/11 19:55 | Tennys Sandgren v Paolo Lorenzi | 6-7,7-6,4-6 |
| ATP - Córdova | 2019/02/04 22:10 | Paolo Lorenzi v Guido Pella | 1-6,3-6 |
| ATP - Córdova | 2019/02/03 20:25 | Paolo Lorenzi v Alessandro Giannessi | 7-6,4-6,6-7 |
| ATP - Córdova | 2019/02/02 22:05 | Paolo Lorenzi v Facundo Arguello | 3-6,6-3,6-4 |
| Challenger - Newport Beach | 2019/01/22 19:40 | Paolo Lorenzi v Filip Peliwo | 4-6,6-3,4-6 |
| Open da Austrália | 2019/01/11 00:50 | Paolo Lorenzi v Daniel Evans | 3-6,3-6 |
| Open da Austrália | 2019/01/10 02:25 | Paolo Lorenzi v Tommy Paul | 7-6,4-6,6-3 |
| Open da Austrália | 2019/01/08 23:00 | Paolo Lorenzi v Daniel Elahi Galan | 6-4,6-2 |
| ATP - Nova Iorque | 2019/02/12 19:55 | Peter Polansky v Ryan Harrison | 3-6,4-6 |
| Open da Austrália | 2019/01/17 07:30 | Ryan Harrison v Daniil Medvedev | 3-6,3-6,3-6 |
| Open da Austrália | 2019/01/15 00:00 | Jiri Vesely v Ryan Harrison | 0-6,5-7,3-6 |
| ATP - Sydney | 2019/01/07 11:45 | Ryan Harrison v Yoshihito Nishioka | 4-6,2-6 |
| ATP - Brisbane | 2019/01/01 05:00 | Nick Kyrgios v Ryan Harrison | 7-6,5-7,7-6 |
| ATP - Basileia | 2018/10/22 18:40 | Marius Copil v Ryan Harrison | 6-2,7-6 |
| Open dos EUA | 2018/08/27 21:15 | Ryan Harrison v Kevin Anderson | 6-7,7-5,6-4,3-6,4-6 |
| ATP - Winston-Salem | 2018/08/23 23:00 | Daniil Medvedev v Ryan Harrison | 7-6,6-4 |