ATP Tennis - Gianluca Mager
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1994-12-01
- Birthplace: N/A
- Height: N/A
- Weight: N/A
- Plays: R
- Current World Rank: 79
- Hard: 1-1
- Clay: 5-3
- Grass: 0-0
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Rio Open | Feb 23, 2020 | 7-6 (7-3), 7-5 | Finals | Cristian Garin | Gianluca Mager |
| Rio Open | Feb 23, 2020 | 7-6 (7-4), 4-6, 7-6 (7-2) | Semi Finals | Gianluca Mager | Attila Balazs |
| Rio Open | Feb 22, 2020 | 7-6 (7-4), 7-5 | Quarter Finals | Gianluca Mager | Dominic Thiem |
| Rio Open | Feb 20, 2020 | 6-3, 7-6 (7-5) | Second Round | Gianluca Mager | Joao Domingues |
| Rio Open | Feb 18, 2020 | 7-6 (7-4), 7-5 | First Round | Gianluca Mager | Casper Ruud |
| Cordoba Open | Feb 5, 2020 | 6-7 (5-7), 7-6 (7-2), 6-1 | Second Round | Pablo Cuevas | Gianluca Mager |
| Cordoba Open | Feb 3, 2020 | 6-2, 3-6, 6-2 | First Round | Gianluca Mager | Juan Pablo Ficovich |
| Stockholm Open | Oct 17, 2019 | 6-3, 7-6 (7-2) | Second Round | Pablo Carreno Busta | Gianluca Mager |
| Stockholm Open | Oct 15, 2019 | 5-7, 6-1, 6-1 | First Round | Gianluca Mager | Pablo Andujar |
| Internazionali BNL d'Italia | May 15, 2017 | 6-7 (3-7), 6-4, 3-0 | First Round | Aljaz Bedene | Gianluca Mager |
