Most entries in same season on Hard
Most entries in same season on Hard
| Rank | Player | Entries | Year |
|---|---|---|---|
| 1 |  Viktor Troicki | 21 | 2016 |
| 2 |  Benjamin Becker | 21 | 2010 |
| 3 |  Igor Kunitsyn | 21 | 2009 |
| 4 |  Lorenzo Sonego | 20 | 2025 |
| 5 |  Aleksandar Vukic | 20 | 2025 |
| 6 |  Mackenzie McDonald | 20 | 2022 |
| 7 |  Adrian Mannarino | 20 | 2022 |
| 8 | Benoit Paire | 20 | 2019 |
| 9 |  Damir Dzumhur | 20 | 2018 |
| 10 |  Stefanos Tsitsipas | 20 | 2018 |