ATP #598 · Germany · 56 years
| Season | Type | Rank | Titles | W-L | Hard | Clay | Grass |
|---|---|---|---|---|---|---|---|
| 2025 | Singles | 1217 | 0 | 6-9 | 3-4 | 3-4 | 0-1 |
| 2025 | Doubles | - | 0 | 6-5 | 6-3 | 0-1 | 0-1 |
| 9 | Singles | 9 | 9 | 9-9 | 9-9 | 9-9 | 9-9 |
| 6 | Singles | 6 | 6 | 6-6 | 6-6 | 6-6 | 6-6 |
| 6 | Doubles | 6 | 6 | 6-6 | 6-6 | 6-6 | 6-6 |
| 5 | Doubles | 5 | 5 | 5-5 | 5-5 | 5-5 | 5-5 |
| 4 | Singles | 4 | 4 | 4-4 | 4-4 | 4-4 | 4-4 |
| 3 | Singles | 3 | 3 | 3-3 | 3-3 | 3-3 | 3-3 |
| 3 | Doubles | 3 | 3 | 3-3 | 3-3 | 3-3 | 3-3 |
| 2 | Singles | 2 | 2 | 2-2 | 2-2 | 2-2 | 2-2 |
| 2 | Doubles | 2 | 2 | 2-2 | 2-2 | 2-2 | 2-2 |
| 1 | Singles | 1 | 1 | 1-1 | 1-1 | 1-1 | 1-1 |
| 1 | Doubles | 1 | 1 | 1-1 | 1-1 | 1-1 | 1-1 |
| Singles | - | 0 | - | - | - | - | |
| 0 | Singles | 0 | 0 | 0-0 | 0-0 | 0-0 | 0-0 |
| Doubles | - | 0 | - | - | - | - | |
| 0 | Doubles | 0 | 0 | 0-0 | 0-0 | 0-0 | 0-0 |
Jamie Mackenzie (from Germany, aged 56).