 World: Others matches - Singles - Main |
|---|
| | Geller A. | Korda S. | 1:2 (4:6, 7:62, 2:10) | dettagli | 04.07.2020 |
| | Geller A. | Kirchheimer S. | 2:0 (6:3, 6:3) | dettagli | 03.07.2020 |
| | Mochizuki S. | Geller A. | 2:1 (6:4, 4:6, 11:9) | dettagli | 02.07.2020 |
| | Murillo S. | Geller A. | 0:2 (3:6, 2:6) | dettagli | 27.06.2020 |
| | Andrade A. | Geller A. | 0:2 (1:6, 5:7) | dettagli | 26.06.2020 |
| World: International Tennis Series - Singles - Main |
|---|
| | Geller A. | Cerretani J. | 2:0 (6:2, 6:0) | dettagli | 17.06.2020 |
| | Geller A. | Reese H. | 1:2 (2:6, 6:0, 4:10) | dettagli | 17.06.2020 |
| | Geller A. | Ore J. A. | 2:1 (6:3, 3:6, 10:6) | dettagli | 16.06.2020 |
| | Geller A. | Butsch J. | CAN. | dettagli | 16.06.2020 |
| | Cerretani J. | Geller A. | 0:2 (2:6, 3:6) | dettagli | 16.06.2020 |
| World: Others matches - Singles - Main |
|---|
| | Mejia N. | Geller A. | 2:1 (6:4, 3:6, 10:7) | dettagli | 11.06.2020 |
 USA: M25 Malibu - Singles - Main |
|---|
| Quarter-finals | Geller A. | Sarkissian A. | 0:2 (4:6, 0:6) | dettagli | 08.11.2019 |
| 1/8-finals | Cozbinov A. | Geller A. | 0:2 (3:6, 4:6) | dettagli | 07.11.2019 |
| 1/16-finals | Geller A. | Papa S. | 2:0 (6:1, 6:3) | dettagli | 06.11.2019 |
| USA: Houston - Singles - Main |
|---|
| 1/8-finals | Geller A. | Hohmann R. | 1:2 (2:6, 6:3, 3:6) | dettagli | 20.09.2019 |
| 1/16-finals | Geller A. | Abdel-Aziz M. | 2:0 (6:1, 6:3) | dettagli | 18.09.2019 |
| USA: M25 Champaign, IL 2 - Singles - Main |
|---|
| Final | Walton A. | Geller A. | 1:2 (3:6, 6:4, 3:6) | dettagli | 15.09.2019 |
| Semi-finals | Geller A. | Kovacevic A. | 2:0 (6:4, 6:4) | dettagli | 14.09.2019 |
| Quarter-finals | Svajda Z. | Geller A. | 1:2 (6:1, 3:6, 2:6) | dettagli | 13.09.2019 |
| 1/8-finals | Cozbinov A. | Geller A. | 0:2 (2:6, 1:6) | dettagli | 12.09.2019 |
| 1/16-finals | Brown A. | Geller A. | 1:2 (4:6, 6:3, 3:6) | dettagli | 11.09.2019 |
| USA: M25 Decatur, IL - Singles - Main |
|---|
| Quarter-finals | Brooksby J. | Geller A. | 2:0 (6:2, 6:3) | dettagli | 02.08.2019 |
| 1/8-finals | Hilderbrand T. | Geller A. | 0:2 (3:6, 2:6) | dettagli | 01.08.2019 |
| 1/16-finals | Hamilton G. | Geller A. | 0:2 (2:6, 0:6) | dettagli | 30.07.2019 |
| USA: M15 Champaign, IL - Singles - Main |
|---|
| Quarter-finals | Broady L. | Geller A. | 2:0 (6:3, 6:3) | dettagli | 26.07.2019 |
| 1/8-finals | Geller A. | Montsi S. | 2:0 (6:4, 6:2) | dettagli | 26.07.2019 |
| 1/16-finals | Hilderbrand T. | Geller A. | 1:2 (3:6, 7:5, 3:6) | dettagli | 24.07.2019 |
| USA: Iowa City - Singles - Main |
|---|
| Semi-finals | McNally J. | Geller A. | 2:1 (6:2, 66:7, 6:2) | dettagli | 20.07.2019 |
| Quarter-finals | Geller A. | Smith E. | 2:1 (2:6, 6:3, 6:0) | dettagli | 19.07.2019 |
| 1/8-finals | Geller A. | Whitehouse M. | 2:0 (6:3, 7:5) | dettagli | 18.07.2019 |
| 1/16-finals | Geller A. | Aguilar J. C. M. | 2:1 (3:6, 6:3, 7:68) | dettagli | 16.07.2019 |
| USA: Fairfield - Singles - Main |
|---|
| 1/16-finals | Geller A. | Rubin N. | 0:2 (3:6, 4:6) | dettagli | 10.10.2018 |
| USA: Boston - Singles - Main |
|---|
| 1/8-finals | Geller A. | Harris A. | 0:2 (4:6, 4:6) | dettagli | 16.08.2018 |
| 1/16-finals | Geller A. | Krainik P. | 2:0 (7:69, 6:4) | dettagli | 15.08.2018 |
| USA: Edwardsville - Singles - Main |
|---|
| Final | Korda S. | Geller A. | 1:2 (2:6, 6:4, 60:7) | dettagli | 12.08.2018 |
| Semi-finals | Geller A. | Cressy M. | 2:1 (6:4, 69:7, 7:62) | dettagli | 11.08.2018 |
| Quarter-finals | Geller A. | Boltz S. | 2:0 (6:4, 6:4) | dettagli | 10.08.2018 |
| 1/8-finals | Kirchheimer S. | Geller A. | 1:2 (6:4, 3:6, 2:6) | dettagli | 09.08.2018 |
| 1/16-finals | Geller A. | Haskins C. | 2:1 (4:6, 6:2, 6:1) | dettagli | 08.08.2018 |
| USA: Decatur - Singles - Main |
|---|
| Semi-finals | Korda S. | Geller A. | 2:0 (7:5, 7:5) | dettagli | 04.08.2018 |
| Quarter-finals | Geller A. | Halebian A. | 2:0 (6:1, 6:4) | dettagli | 03.08.2018 |
