[101] Gianluca Mager 3-6,6-1,6-4 Harrison, Ryan [481] 2021-01-07 19:30
Stadium: Stadium Round: 25 Ground: Hardcourt outdoor
Home History
| Paris, France | 2020/11/01 15:55 | Stefano Travaglia v Gianluca Mager | 6-2,7-5 |
| Paris, France | 2020/10/31 18:50 | Daniel Elahi Galan v Gianluca Mager | 6-3,3-6,4-6 |
| Marbella, Spain | 2020/10/29 10:00 | Daniel Elahi Galan v Gianluca Mager | 4-6,7-5,6-1 |
| Marbella, Spain | 2020/10/27 14:30 | Alessandro Giannessi v Gianluca Mager | 6-2,1-6,2-6 |
| ATP Sardinia | 2020/10/13 12:15 | Gianluca Mager v Marco Cecchinato | 7-5,6-7,2-6 |
| Parma II, Italy | 2020/10/05 13:10 | Yannick Hanfmann v Gianluca Mager | 5-7,6-7 |
| French Open, Paris, France | 2020/09/29 10:15 | Dusan Lajovic v Gianluca Mager | 6-4,7-6,4-6,6-1 |
| ATP - Rome | 2020/09/14 11:05 | Grigor Dimitrov v Gianluca Mager | 7-5,6-1 |
Away History
| ATP - Acapulco | 2020/02/23 01:00 | Daniel Altmaier v Harrison, Ryan | 6-2,6-3 |
| ATP - Delray Beach | 2020/02/19 17:30 | Soonwoo Kwon v Harrison, Ryan | 6-4,3-6,7-6 |
| ATP - Delray Beach | 2020/02/17 17:45 | Harrison, Ryan v Damir Dzumhur | 6-3,6-2 |
| Challenger - Cleveland | 2020/02/13 19:55 | Geoffrey Blancaneaux v Harrison, Ryan | 6-3,3-6,6-2 |
| Challenger - Cleveland | 2020/02/13 00:05 | Harrison, Ryan v Sebastian Ofner | 6-3,6-7,6-3 |
| Challenger - Cleveland | 2020/02/10 23:00 | Harrison, Ryan v Collin Altamirano | 6-4,7-6 |
| Challenger Dallas | 2020/02/04 03:00 | Harrison, Ryan v Brandon Nakashima | 3-6,4-6 |
| Newport Beach, USA | 2020/01/27 19:35 | Redlicki, Michael v Harrison, Ryan | 7-5,6-2 |