| Country (sports) |  Belgium |
|---|---|
| Residence | Antwerp |
| Born | 8 April 2005 Antwerp, Belgium |
| Height | 191 cm (6 ft 3 in) |
| Plays | Right-handed |
| Coach | Philippe Cassiers |
| Prize money | $95,015 |
| Singles | |
| Career record | 0–2 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 253 (9 September 2024) |
| Current ranking | No. 254 (16 September 2024) |
| Grand Slam singles results | |
| Australian Open | Q1 (2024) |
| Australian Open Junior | W (2023) |
| French Open Junior | 3R (2023) |
| Wimbledon Junior | 3R (2022) |
| US Open Junior | QF (2022) |
| Doubles | |
| Career record | 0–1 (at ATP Tour level, Grand Slam level, and in Davis Cup)[1] |
| Highest ranking | No. 1162 (17 July 2023) |
| Current ranking | No. 2292 (16 September 2024) |
| Grand Slam doubles results | |
| Australian Open Junior | F (2023) |
| French Open Junior | 1R (2022) |
| Wimbledon Junior | 1R (2022) |
| US Open Junior | 2R (2022) |
| Team competitions | |
| Davis Cup | 0–1 |
| Last updated on: 16 September 2024. | |
Alexander Blockx (born 8 April 2005) is a Belgian tennis player. He has a career-high singles ranking of No. 253 achieved on 9 September 2024. He also reached a career-high junior ranking of No. 1 in singles and doubles on 1 May 2023 [2] after winning the 2023 Australian Open in the boys singles and reaching the final in the boys doubles.[3]
- ^ "Alexander Blockx". atp.com.
- ^ "Alexander Blockx". itftennis.com.
- ^ "Alexander Blockx, Alina Korneeva win Australian Open junior titles". ESPN. 28 January 2023.