Stadium: Stadium Round: 28 Ground: Hardcourt outdoor
| ATP - Delray Beach - Doubles Femmes | 2021/01/10 16:00 | Harrison C / Harrison R v Marach/Martinez | 6-4,6-2 |
| ATP - Delray Beach - Doubles Femmes | 2021/01/08 21:00 | Johnson A / Johnson R v Harrison C / Harrison R | 4-6,6-7 |
| US Open MD | 2020/09/04 15:00 | Harrison C / Harrison R v Ram/Salisbury | 2-6,4-6 |
| US Open MD | 2020/09/02 16:45 | Chardy J / Martin F v Harrison C / Harrison R | 7-5,6-7,5-7 |
| Challenger - Cleveland - Doubles Hommes | 2020/02/11 23:00 | Saville L / Smith J-P v Harrison C / Harrison R | 7-6,6-3 |
| Challenger Dallas MD | 2020/02/08 02:55 | Martinez/Reyes-Varela v Harrison C / Harrison R | 6-2,6-4 |
| Challenger Dallas MD | 2020/02/06 23:40 | Harrison C / Harrison R v Bellucci T / Menezes J | 6-7,6-4,10-8 |
| Newport Beach, USA, Doubles | 2020/01/29 23:20 | Harrison C / Harrison R v Monroe N / Withrow J | 3-6,7-6,2-10 |
| ATP - Delray Beach - Doubles Femmes | 2021/01/10 19:00 | Krajicek/Querrey v Molteni A / Nys H | 3-6,4-6 |
| ATP - Delray Beach - Doubles Femmes | 2021/01/09 16:00 | Molteni A / Nys H v Daniell/Philipp Oswald | 6-7,6-4,11-9 |
| Challenger Parma MD | 2020/10/09 13:55 | Arevalo/Brkic v Molteni A / Nys H | 5-7,6-4,11-9 |
| Challenger Parma MD | 2020/10/08 13:50 | Gaio F / Lorenzi P v Molteni A / Nys H | 4-6,4-6 |
| Challenger Parma MD | 2020/10/07 12:15 | Molteni A / Nys H v Demoliner M / Middelkoop M | 6-7,6-4,10-4 |
| Open de France - Doubles Hommes | 2020/10/02 09:00 | Molteni A / Nys H v Pavic M / Soares B | 5-7,4-6 |
| Open de France - Doubles Hommes | 2020/09/29 09:00 | Molteni A / Nys H v Gille/Vliegen | 4-6,6-3,6-3 |
| Challenger Forli MD | 2020/09/22 11:25 | Arneodo/Nedovyesov v Molteni A / Nys H | 1-6,6-3,10-8 |