- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1987-09-08
- Birthplace: Ukraine
- Height: 73.0 cm
- Weight: 192.0 kg
- Plays: R
- Current World Rank: N/A
- Hard: 38-52
- Clay: 3-10
- Grass: 7-15
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Winston-Salem Open | Aug 21, 2023 | 4-6, 6-3, 6-2 | First Round | Rinky Hijikata | Illya Marchenko |
| Kremlin Cup | Oct 20, 2021 | 6-1, 5-7, 6-4 | Second Round | John Millman | Illya Marchenko |
| Kremlin Cup | Oct 19, 2021 | 6-4, 6-3 | First Round | Illya Marchenko | Alexander Bublik |
| Sofia Open | Sep 30, 2021 | 5-7, 7-6 (7-0), 6-3 | Second Round | John Millman | Illya Marchenko |
| Sofia Open | Sep 29, 2021 | 6-4, 6-2 | First Round | Illya Marchenko | Andreas Seppi |
| Los Cabos Open | Jul 21, 2021 | 6-1, 6-7 (9-11), 7-5 | Second Round | Taylor Fritz | Illya Marchenko |
| Los Cabos Open | Jul 20, 2021 | 6-3, 6-2 | First Round | Illya Marchenko | Peter Gojowczyk |
| Hall of Fame Tennis Championships | Jul 12, 2021 | 7-5, 6-3 | First Round | Kevin Anderson | Illya Marchenko |
| The Queen's Club Championships | Jun 14, 2021 | 6-1, 7-6 (8-6) | First Round | Feliciano Lopez | Illya Marchenko |
| Sofia Open | Nov 9, 2020 | 6-2, 5-7, 7-6 (7-5) | First Round | Vasek Pospisil | Illya Marchenko |
