USA: M15 Sunrise, FL - Doubles - Main |
| 1/8-finals | Leite W./Loureiro J. V. C. | Maginley J./Roberts J. | 0:1 RET. (3:6, 3:4) | details | 12.04.2022 |
USA: M15 Naples, FL 3 - Doubles - Main |
| 1/8-finals | Maginley J./Roberts J. | Clark E./Zhu E. | 0:2 (3:6, 611:7) | details | 22.02.2022 |
USA: M15 Naples, FL 2 - Doubles - Main |
| 1/8-finals | Dellien Velasco M. A./Perez B. | Maginley J./Roberts J. | 2:1 (4:6, 6:3, 10:7) | details | 15.02.2022 |
USA: M15 Naples, FL - Doubles - Main |
| Quarter-finals | Cornut-Chauvinc A./Iradukunda G. | Roberts J./Zhu E. | 2:1 (7:62, 63:7, 10:8) | details | 10.02.2022 |
| 1/8-finals | Roberts J./Zhu E. | Friberg K./Mridha J. | 2:1 (4:6, 6:4, 10:6) | details | 08.02.2022 |
Mexico: M15 Cancun 2 - Doubles - Main |
| Quarter-finals | Bertran P./Roberts J. | Bangoura S./Holt B. | 0:2 (3:6, 5:7) | details | 27.01.2022 |
| 1/8-finals | Bertran P./Roberts J. | Alimli M./Sadaoui M. | 2:0 (6:2, 6:2) | details | 25.01.2022 |
World: Davis Cup - Group III - Doubles - Placement matches |
| | Roberts J./Rolle M. | Bicknell B./Phillips R. | CAN. | details | 03.07.2021 |
World: Davis Cup - Group III - Doubles - Main |
| | Diaz-Figueroa C./Gonzalez W. | Roberts J./Rolle M. | CAN. | details | 02.07.2021 |
| | Perez Bernal J./Rivera Granja O. | Roberts J./Rolle M. | CAN. | details | 30.06.2021 |
Dominican Republic: M25 Santo Domingo 2 - Doubles - Main |
| 1/8-finals | Flores J./Roberts J. | Huertas Del Pino C./Panta J. | 0:2 (63:7, 4:6) | details | 10.06.2021 |
Israel: M15 Ramat Hasharon - Doubles - Main |
| 1/8-finals | Corwin F./Stalder R. | Khan Z./Roberts J. | 2:1 (5:7, 6:4, 10:5) | details | 04.05.2021 |
Tunisia: M15 Monastir 14 - Doubles - Main |
| 1/8-finals | Roberts J./Zhu E. | Giacalone O./Ricca G. | 1:2 (4:6, 6:4, 2:10) | details | 20.04.2021 |
Tunisia: M15 Monastir 13 - Doubles - Main |
| 1/8-finals | Klier Junior G./Marcondes I. | Roberts J./Zhu E. | 2:0 (6:3, 6:1) | details | 14.04.2021 |
Tunisia: M15 Monastir 12 - Doubles - Main |
| 1/8-finals | Barroso Campos A./Roglan A. | Roberts J./Zhu E. | 2:1 (3:6, 6:4, 15:13) | details | 07.04.2021 |
Tunisia: M15 Monastir 11 - Doubles - Main |
| 1/8-finals | Dougaz A./Lock B. | Roberts J./Zhu E. | 2:0 (6:2, 6:4) | details | 30.03.2021 |
Dominican Republic: M15 Santo Domingo 2 - Doubles - Main |
| 1/8-finals | Hardt N./Mochizuki S. | Maginley J./Roberts J. | 2:0 (6:4, 6:2) | details | 08.12.2020 |
Dominican Republic: M15 Santo Domingo - Doubles - Main |
| 1/8-finals | Maginley J./Roberts J. | Lama G./March A. C. | 0:2 (3:6, 4:6) | details | 01.12.2020 |
USA: M15 Fayetteville, AR - Doubles - Main |
| Semi-finals | Broom C./Soto M. | Maginley J./Roberts J. | 2:0 (6:1, 6:3) | details | 06.11.2020 |
| Quarter-finals | Butsch J./Rybakov A. | Maginley J./Roberts J. | WO. | details | 05.11.2020 |
| 1/8-finals | Maginley J./Roberts J. | Arias B./Rodriguez R. | 2:0 (7:66, 6:3) | details | 05.11.2020 |
USA: M25 Las Vegas - Doubles - Main |
| 1/8-finals | Johnson H./Johnson Y. | Maginley J./Roberts J. | 2:0 (6:4, 6:4) | details | 04.03.2020 |
Mexico: M15 Cancun 6 - Doubles - Main |
| Semi-finals | Marcondes I./Walkin B. | Maginley J./Roberts J. | 2:0 (6:1, 6:3) | details | 21.02.2020 |