USA: W25 Vero Beach, FL - Singles - Main |
| 1/8-finals | Livianu J. | Antal A. | 1:2 (5:7, 7:5, 4:6) | detalhes | 13.01.2022 |
| 1/16-finals | Levelston G. | Livianu J. | 0:2 (4:6, 2:6) | detalhes | 13.01.2022 |
USA: W25 Naples, FL 2 - Singles - Main |
| 1/8-finals | Livianu J. | Benoit M. | 0:2 (1:6, 0:6) | detalhes | 18.11.2021 |
| 1/16-finals | Kinard T. | Livianu J. | 0:2 (63:7, 3:6) | detalhes | 17.11.2021 |
Dominican Republic: W25 Santo Domingo - Singles - Main |
| 1/16-finals | Bassols M. | Livianu J. | 2:0 (6:4, 6:3) | detalhes | 03.06.2021 |
USA: W25 Orlando, FL - Singles - Main |
| 1/16-finals | Livianu J. | Stearns P. | 0:2 (3:6, 2:6) | detalhes | 12.11.2020 |
World: UTR Pro Match Series - Singles - Main |
| | Rosenqvist J. | Livianu J. | 2:0 (6:2, 6:0) | detalhes | 16.09.2020 |
| | Livianu J. | Sherif J. | 0:2 (0:6, 0:6) | detalhes | 16.09.2020 |
| | Hourigan P. M. | Livianu J. | 2:0 (6:0, 6:1) | detalhes | 15.09.2020 |
| | Khazaniuk D. | Livianu J. | 2:0 (6:2, 6:1) | detalhes | 15.09.2020 |
| | Parks A. | Livianu J. | 2:0 (6:0, 6:1) | detalhes | 14.09.2020 |
| | Rosenqvist J. | Livianu J. | 2:0 (7:5, 6:0) | detalhes | 14.09.2020 |
| | Livianu J. | Rosenqvist J. | 0:2 (3:6, 3:6) | detalhes | 10.09.2020 |
| | Livianu J. | Kalieva E. | CAN. | detalhes | 10.09.2020 |
| | Hance K. | Livianu J. | 0:2 (2:6, 4:6) | detalhes | 10.09.2020 |
| | Livianu J. | Khazaniuk D. | 2:1 (2:6, 6:3, 11:9) | detalhes | 09.09.2020 |
| | Livianu J. | Parks A. | 2:0 (6:4, 6:1) | detalhes | 09.09.2020 |
| | Livianu J. | Bonic B. | 2:0 (6:4, 6:2) | detalhes | 08.09.2020 |
| | Livianu J. | Failla J. | 0:2 (1:6, 0:6) | detalhes | 08.09.2020 |
| | Parks A. | Livianu J. | 0:2 (2:6, 1:6) | detalhes | 07.09.2020 |
| | Livianu J. | Bonic B. | 0:2 (1:6, 1:6) | detalhes | 06.09.2020 |
| | Bonic B. | Livianu J. | CAN. | detalhes | 04.09.2020 |
| | Livianu J. | Khazaniuk D. | 1:2 (7:63, 61:7, 1:10) | detalhes | 04.09.2020 |
| | Livianu J. | Mar T. | 2:0 (6:0, 6:0) | detalhes | 03.09.2020 |
| | Livianu J. | Khazaniuk D. | 1:2 (6:0, 4:6, 8:10) | detalhes | 03.09.2020 |
| | Livianu J. | Sherif J. | 2:0 (7:5, 6:4) | detalhes | 02.09.2020 |
| | Livianu J. | Bonic B. | 1:2 (3:6, 6:1, 8:10) | detalhes | 02.09.2020 |
| | Mar T. | Livianu J. | 0:2 (2:6, 2:6) | detalhes | 01.09.2020 |
| | Nefedova A. | Livianu J. | 2:0 (6:1, 6:2) | detalhes | 01.09.2020 |
World: Others matches - Singles - Main |
| | Ivanova D. | Livianu J. | CAN. | detalhes | 18.06.2020 |
| | Livianu J. | Sysoeva A. | 0:0 RET. (1:2) | detalhes | 18.06.2020 |
| | Livianu J. | Khazaniuk D. | 0:2 (0:6, 0:6) | detalhes | 15.06.2020 |
| | Ivanova D. | Livianu J. | 0:2 (63:7, 4:6) | detalhes | 14.06.2020 |
| | Gleason Q. | Livianu J. | 2:0 (6:2, 6:2) | detalhes | 14.06.2020 |
| | Livianu J. | Ivanova D. | 0:2 (4:6, 1:6) | detalhes | 13.06.2020 |
| | Livianu J. | Sleeth L. | 2:1 (6:4, 3:6, 10:2) | detalhes | 13.06.2020 |
| | Livianu J. | Mendez S. | 2:1 (5:7, 7:5, 10:3) | detalhes | 12.06.2020 |
| | Udvardy P. | Livianu J. | 2:0 (7:66, 6:3) | detalhes | 12.06.2020 |
| | Black H. T. | Livianu J. | 0:2 (1:6, 0:6) | detalhes | 10.06.2020 |
| | Nefedova A. | Livianu J. | CAN. | detalhes | 10.06.2020 |
| | Livianu J. | Jovic J. | 0:2 (0:6, 2:6) | detalhes | 10.06.2020 |
| | Livianu J. | Ivanova D. | 2:0 (6:1, 6:2) | detalhes | 08.06.2020 |
| | Gleason Q. | Livianu J. | 2:0 (6:2, 6:2) | detalhes | 07.06.2020 |
| | Parks A. | Livianu J. | 2:0 (6:2, 6:3) | detalhes | 07.06.2020 |
| | Livianu J. | Fanning E. | 2:0 (6:3, 6:2) | detalhes | 05.06.2020 |
USA: W25 Vero Beach, FL - Doubles - Main |
| 1/8-finals | Chang S./Kiick A. | Hart J. M./Livianu J. | 2:1 (6:4, 4:6, 10:5) | detalhes | 13.01.2022 |
USA: W25 Orlando, FL 2 - Doubles - Main |
| 1/8-finals | Livianu J./Zhu A. | Morisaki K./Uchijima M. | 1:2 (6:2, 4:6, 3:10) | detalhes | 02.11.2021 |
USA: W25 Fort Worth, TX - Doubles - Main |
| Quarter-finals | Livianu J./Reami A. | McAdoo R./Popovic I. | 0:2 (4:6, 2:6) | detalhes | 23.09.2021 |
| 1/8-finals | Livianu J./Reami A. | Reayer A./Romero C. | 2:1 (3:6, 6:3, 10:4) | detalhes | 21.09.2021 |
USA: W25 Newport Beach, CA - Doubles - Main |
| 1/8-finals | Bains N./Gleason Q. | Livianu J./Parks A. | 2:0 (6:1, 6:2) | detalhes | 02.03.2021 |