ATP Tennis - Andrej Martin
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1989-09-20
- Birthplace: Czechoslovakia, Czechoslovakia
- Height: 71.0 cm
- Weight: 159.0 kg
- Plays: R
- Current World Rank: 104
- Hard: 0-7
- Clay: 17-19
- Grass: 0-0
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Sardegna Open | Apr 7, 2021 | 6-2, 7-6 (7-4) | Second Round | Taylor Fritz | Andrej Martin |
| Sardegna Open | Apr 6, 2021 | 6-4, 2-6, 6-1 | First Round | Andrej Martin | Jiri Vesely |
| Chile Open | Mar 10, 2021 | 6-0, 6-3 | Second Round | Federico Delbonis | Andrej Martin |
| Chile Open | Mar 9, 2021 | 6-1, 6-2 | First Round | Andrej Martin | Francisco Cerundolo |
| Argentina Open | Mar 2, 2021 | 6-4, 6-3 | First Round | Lukas Klein | Andrej Martin |
| Cordoba Open | Feb 23, 2021 | 6-3, 7-6 (7-4) | First Round | Tomas Martin Etcheverry | Andrej Martin |
| Australian Open | Feb 8, 2021 | 7-6 (8-6), 6-1, 6-2 | First Round | Thiago Monteiro | Andrej Martin |
| Great Ocean Road Open | Feb 1, 2021 | 6-3, 6-7 (5-7), 7-6 (7-4) | First Round | Soon Woo Kwon | Andrej Martin |
| Delray Beach Open | Jan 8, 2021 | 6-4, 6-4 | First Round | Daniel Elahi Galan | Andrej Martin |
| Sofia Open | Nov 10, 2020 | 6-2, 6-2 | First Round | Gilles Simon | Andrej Martin |
