Alexander Donski
| Country (sports) | Bulgaria |
|---|---|
| Residence | Sofia, Bulgaria |
| Born | 1 August 1998 Philadelphia, PA, United States |
| Height | 1.88 m (6 ft 2 in) |
| Turned pro | 2017 |
| Plays | Right-handed (two-handed backhand) |
| Coach | Mike Donski |
| Prize money | US$137,791 |
| Singles | |
| Career record | 1–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 0 Challengers, 3 Futures |
| Highest ranking | No. 525 (11 April 2022) |
| Current ranking | No. 656 (17 March 2025) |
| Doubles | |
| Career record | 4–9 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 1 Challengers, 20 Futures |
| Highest ranking | No. 193 (17 March 2025) |
| Current ranking | No. 193 (17 March 2025) |
| Last updated on: 17 March 2025. | |
Alexander Donski (Bulgarian: Александър Донски; born 1 August 1998) is a Bulgarian professional tennis player active on both the ITF Men's World Tennis Tour and the ATP Challenger Tour.
Donski holds the third highest-ever ATP doubles ranking by a Bulgarian, achieving a career-high of world No. 193 on 17 March 2025. Only Grigor Dimitrov and Orlin Stanoytchev have achieved a higher ATP doubles ranking for a Bulgarian player, reaching No. 66 and No. 156 respectively.
Donski has won 19 ITF Men's World Tennis Tour titles in doubles and is an active member of the Bulgarian Davis Cup Team.