Canada: W60 Toronto - Singles - Main |
| 1/8-finals | Duval V. | Bjorklund M. | 0:1 RET. (1:6, 0:1) | dettagli | 27.10.2022 |
| 1/16-finals | Jokic K. | Duval V. | 0:2 (1:6, 3:6) | dettagli | 25.10.2022 |
Canada: W60 Saguenay - Singles - Main |
| 1/8-finals | Duval V. | Stakusic M. | 1:2 (0:6, 6:3, 1:6) | dettagli | 21.10.2022 |
| 1/16-finals | Duval V. | Kingsley R. | 2:1 (6:2, 0:6, 6:4) | dettagli | 19.10.2022 |
USA: W60 Templeton, CA - Singles - Main |
| 1/8-finals | Montgomery R. | Duval V. | 2:0 (6:1, 6:2) | dettagli | 29.09.2022 |
| 1/16-finals | Duval V. | Muhammad A. | 2:1 (6:4, 2:6, 6:3) | dettagli | 29.09.2022 |
USA: Cleveland - Singles - Qualification |
| Semi-finals | Zacarias M. | Duval V. | 2:1 (6:4, 3:6, 6:2) | dettagli | 20.08.2022 |
USA: Concord - Singles - Qualification |
| Semi-finals | Duval V. | Arango E. | 0:2 (3:6, 3:6) | dettagli | 07.08.2022 |
USA: W25 Dallas, TX - Singles - Main |
| 1/16-finals | Shibahara E. | Duval V. | 0:1 RET. (3:6, 5:1) | dettagli | 27.07.2022 |
USA: W60 Evansville, IN - Singles - Main |
| Quarter-finals | Krueger A. | Duval V. | 2:0 (7:67, 6:4) | dettagli | 22.07.2022 |
| 1/8-finals | Duval V. | Zacarias M. | 2:0 (6:4, 7:5) | dettagli | 22.07.2022 |
| 1/16-finals | Cayetano E. | Duval V. | 1:2 (6:3, 1:6, 3:6) | dettagli | 21.07.2022 |
USA: W100 Charleston, SC 2 - Singles - Main |
| Quarter-finals | Sakatsume H. | Duval V. | 2:1 (6:2, 5:7, 6:4) | dettagli | 02.07.2022 |
| 1/8-finals | Duval V. | Papamichail D. | 2:0 (7:5, 6:1) | dettagli | 30.06.2022 |
| 1/16-finals | Bhatia R. | Duval V. | 0:2 (2:6, 2:6) | dettagli | 30.06.2022 |
Dominican Republic: W25 Santo Domingo 4 - Singles - Main |
| 1/8-finals | Ng T. | Duval V. | 2:0 (6:3, 6:3) | dettagli | 16.06.2022 |
| 1/16-finals | Goel A. | Duval V. | 0:2 (1:6, 1:6) | dettagli | 15.06.2022 |
Dominican Republic: W25 Santo Domingo 3 - Singles - Main |
| Final | Kolodynska J. | Duval V. | 1:0 RET. (6:0, 0:0) | dettagli | 12.06.2022 |
| Semi-finals | Duval V. | Sanchez A. S. | 2:0 (6:4, 7:65) | dettagli | 11.06.2022 |
| Quarter-finals | Kuwata H. | Duval V. | 1:2 (7:65, 5:7, 2:6) | dettagli | 10.06.2022 |
| 1/8-finals | Defalco J. | Duval V. | 1:2 (6:3, 3:6, 3:6) | dettagli | 09.06.2022 |
| 1/16-finals | Mazzoni E. | Duval V. | 0:2 (4:6, 4:6) | dettagli | 08.06.2022 |
USA: W60 Orlando, FL 2 - Singles - Main |
| 1/8-finals | Anderson R. | Duval V. | 1:1 RET. (5:7, 6:0, 3:0) | dettagli | 26.05.2022 |
| 1/16-finals | Duval V. | Sakatsume H. | 2:0 (6:4, 6:2) | dettagli | 25.05.2022 |
USA: W25 Sarasota, FL - Singles - Main |
| 1/16-finals | Duval V. | Bunch K. | 1:2 (4:6, 6:3, 4:6) | dettagli | 11.05.2022 |
USA: W80 Macon, GA - Singles - Main |
| Quarter-finals | Duval V. | Diyas Z. | 0:2 (1:6, 4:6) | dettagli | 22.10.2021 |
| 1/8-finals | Volynets K. | Duval V. | 0:2 (5:7, 4:6) | dettagli | 21.10.2021 |
| 1/16-finals | Duval V. | Lao D. | 2:1 (4:6, 6:0, 6:0) | dettagli | 20.10.2021 |
USA: W25 Redding, CA - Singles - Main |
| Quarter-finals | Duval V. | Harrison C. | 0:2 (1:6, 3:6) | dettagli | 09.10.2021 |
| 1/8-finals | Duval V. | Partaud M. | 2:0 (6:0, 6:4) | dettagli | 08.10.2021 |
| 1/16-finals | Lee G. | Duval V. | 0:2 (2:6, 0:6) | dettagli | 07.10.2021 |
USA: W60 Berkeley, CA - Singles - Main |
| 1/8-finals | Hibi M. | Duval V. | 2:0 (6:0, 7:63) | dettagli | 30.09.2021 |
| 1/16-finals | Duval V. | Kaji H. | 2:0 (6:2, 6:1) | dettagli | 30.09.2021 |
USA: Columbus - Singles - Qualification |
| Final | Duval V. | Lao D. | 0:2 (4:6, 3:6) | dettagli | 19.09.2021 |
| Semi-finals | Osuigwe W. | Duval V. | 0:2 (1:6, 2:6) | dettagli | 18.09.2021 |
USA: US Open - Singles - Qualification |
| Semi-finals | Dolehide C. | Duval V. | 2:1 (5:7, 6:4, 6:3) | dettagli | 27.08.2021 |
| Quarter-finals | Bolsova Zadoinov A. | Duval V. | 1:2 (7:65, 2:6, 1:6) | dettagli | 25.08.2021 |
USA: Concord - Singles - Main |
| 1/16-finals | Bolkvadze M. | Duval V. | 2:1 (6:2, 3:6, 6:1) | dettagli | 03.08.2021 |
USA: Concord - Singles - Qualification |
| Final | Duval V. | Murray S. | 2:0 (7:5, 6:4) | dettagli | 02.08.2021 |
| Semi-finals | Silva E. | Duval V. | 1:2 (2:6, 6:4, 1:6) | dettagli | 01.08.2021 |
| Semi-finals | Haddad Maia B. | Duval V. | CAN. | dettagli | 01.08.2021 |
Italy: Palermo - Singles - Qualification |
| Semi-finals | Duval V. | Rosatello C. | 1:2 (4:6, 6:4, 5:7) | dettagli | 17.07.2021 |
Hungary: Budapest - Singles - Qualification |
| Final | Duval V. | Ormaechea P. | 0:2 (63:7, 2:6) | dettagli | 11.07.2021 |
| Semi-finals | Arruabarrena L. | Duval V. | 0:2 (2:6, 2:6) | dettagli | 10.07.2021 |
USA: W25 Sumter, SC - Singles - Main |
| Quarter-finals | Duval V. | Zacarias M. | 0:2 (1:6, 2:6) | dettagli | 18.06.2021 |
| 1/8-finals | Perrin C. | Duval V. | 0:2 (4:6, 5:7) | dettagli | 17.06.2021 |