Last: Jun 30, 2026, Wimbledon Round 1, lost

TennisATPRight-handed
Alexander Blockx
Alexander Blockx is a tennis player on the ATP Tour who reached a career-high ranking of No. 27 on September 14, 2026.
Updated
About Alexander Blockx
Alexander Blockx was born on April 8, 2005, in Antwerp, Belgium, and plays on the ATP Tour. He plays right-handed with a two-handed backhand and turned pro in 2022. On September 14, 2026, Blockx reached a career-high ATP Tour ranking of No. 27.
Blockx lost to Quentin Halys 4-6, 7-6, 6-4 in Round 2 of the Rolex Shanghai Masters on Oct 9, 2026. Earlier, Blockx lost to Valentin Vacherot 7-6, 7-6 in Round 1 of the Japan Open Tennis Championships on Sep 29, 2026, after Blockx retired during a match against Karen Khachanov in the quarterfinal of the US Open on Sep 9, 2026.
Match history42
Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.
2026: 24-16
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 9 | Shanghai Masters | Round 2 | Quentin Halys | L | 6-4, 6-7(9), 4-6 | Hard |
| Sep 29 | Japan Open | Round 1 | Valentin Vacherot | L | 6-7(2), 6-7(4) | Hard |
| Sep 9 | US Open | Quarterfinal | Karen Khachanov | L | 2-6, 5-7, 2-3 ret. (ret.) | Hard |
| Sep 7 | US Open | Round 4 | Francisco Cerundolo | W | 6-3, 4-6, 7-5, 7-5 | Hard |
| Sep 5 | US Open | Round 3 | Flavio Cobolli | W | 6-7(4), 6-3, 6-0, 6-3 | Hard |
| Sep 3 | US Open | Round 2 | Marco Trungelliti | W | 6-3, 6-2, 3-6, 6-1 | Hard |
| Aug 31 | US Open | Round 1 | Tomas Barrios Vera | W | 6-3, 6-4, 6-2 | Hard |
| Aug 17 | Cincinnati Open | Round 3 | Flavio Cobolli | L | 5-7, 6-4, 5-7 | Hard |
| Aug 15 | Cincinnati Open | Round 2 | Mariano Navone | W | 6-3, 6-4 | Hard |
| Aug 6 | National Bank Open | Round 3 | Jiri Lehecka | L | 3-6, 4-6 | Hard |
| Aug 4 | National Bank Open | Round 2 | Jaume Munar | W/O | Walkover | Hard |
| Jul 26 | Millennium Estoril Open | Final | Luca Van Assche | L | 4-6, 6-4, 5-7 | Clay |
Show 30 more
| Jul 25 | Millennium Estoril Open | Semifinal | Luciano Darderi | W | 5-7, 7-6(1), 7-6(5) | Clay |
| Jul 24 | Millennium Estoril Open | Quarterfinal | Roman Andres Burruchaga | W | 6-4, 5-7, 6-4 | Clay |
| Jul 22 | Millennium Estoril Open | Round 2 | Kyrian Jacquet | W | 3-6, 6-4, 7-6(4) | Clay |
| Jul 14 | Croatia Open | Round 1 | Titouan Droguet | L | 6-3, 2-6, 0-6 | Clay |
| Jun 30 | Wimbledon | Round 1 | Alexander Zverev | L | 4-6, 7-6(8), 6-7(5), 6-7(0) | Grass |
| May 27 | Roland Garros | Round 2 | Alex de Minaur | W/O | Walkover | Clay |
| May 24 | Roland Garros | Round 1 | Chak Lam Coleman Wong | W | 6-3, 6-4, 6-2 | Clay |
| May 10 | Italian Open | Round 3 | Alexander Zverev | L | 1-6, 4-6 | Clay |
| May 8 | Italian Open | Round 2 | Tallon Griekspoor | W | 6-7(5), 6-3, 6-4 | Clay |
| May 7 | Italian Open | Round 1 | Federico Cina | W | 4-6, 6-1, 6-3 | Clay |
| May 1 | Madrid Open | Semifinal | Alexander Zverev | L | 2-6, 5-7 | Clay |
| Apr 30 | Madrid Open | Quarterfinal | Casper Ruud | W | 6-4, 6-4 | Clay |
| Apr 28 | Madrid Open | Round 4 | Francisco Cerundolo | W | 7-6(8), 6-2 | Clay |
| Apr 27 | Madrid Open | Round 3 | Felix Auger-Aliassime | W | 7-6(3), 6-3 | Clay |
| Apr 25 | Madrid Open | Round 2 | Brandon Nakashima | W | 3-6, 6-3, 6-4 | Clay |
| Apr 23 | Madrid Open | Round 1 | Cristian Garin | W | 4-6, 7-5, 7-5 | Clay |
| Apr 15 | BMW Open by Bitpanda | Round 2 | Ben Shelton | L | 4-6, 6-7(8) | Clay |
| Apr 13 | BMW Open by Bitpanda | Round 1 | Yannick Hanfmann | W | 7-6(2), 6-2 | Clay |
| Apr 9 | Monte-Carlo Masters | Round 3 | Alex de Minaur | L | 5-7, 6-7(4) | Clay |
| Apr 8 | Monte-Carlo Masters | Round 2 | Flavio Cobolli | W | 6-3, 6-3 | Clay |
| Apr 6 | Monte-Carlo Masters | Round 1 | Denis Shapovalov | W | 6-4, 4-6, 6-3 | Clay |
| Apr 5 | Monte-Carlo Masters | Qualifying Final | Damir Dzumhur | W | 7-6(8), 6-2 | Clay |
| Apr 4 | Monte-Carlo Masters | Qualifying 1st Round | Francesco Maestrelli | W | 7-6(3), 6-2 | Clay |
| Mar 17 | Miami Open | Qualifying Final | Christopher O'Connell | L | 6-4, 4-6, 4-6 | Hard |
| Mar 16 | Miami Open | Qualifying 1st Round | Chun-Hsin Tseng | W | 7-6(5), 6-3 | Hard |
| Mar 2 | Indian Wells | Qualifying 1st Round | Martin Landaluce | L | 0-6, 2-6 | Hard |
| Jan 18 | Australian Open | Round 1 | Jaime Faria | L | 3-6, 6-3, 3-6, 4-6 | Hard |
| Jan 15 | Australian Open | Qualifying Final | Jason Kubler | L | 6-3, 3-6, 0-1 ret. (ret.) | Hard |
| Jan 14 | Australian Open | Qualifying 2nd Round | Alex Molcan | W | 6-1, 6-1 | Hard |
| Jan 13 | Australian Open | Qualifying 1st Round | Marco Cecchinato | W | 6-3, 6-4 | Hard |
2025: 17-11
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Dec 21 | Next Gen ATP Finals | Final | Learner Tien | L | 3-4(4), 2-4, 1-4 | Hard |
| Dec 20 | Next Gen ATP Finals | Semifinal | Nicolai Budkov Kjaer | W | 4-3(4), 4-3(8), 4-2 | Hard |
| Dec 19 | Next Gen ATP Finals | Group Stage | Dino Prizmic | W | 4-3(4), 2-4, 4-2, 4-0 | Hard |
| Dec 18 | Next Gen ATP Finals | Group Stage | Nishesh Basavareddy | W | 4-3(2), 4-3(8), 4-1 | Hard |
| Dec 17 | Next Gen ATP Finals | Group Stage | Justin Engel | W | 3-4(7), 4-2, 4-2, 4-2 | Hard |
| Nov 5 | Moselle Open | Round 2 | Clement Tabur | L | 7-6(4), 6-7(6), 6-7(6) | Hard |
| Nov 4 | Moselle Open | Round 1 | Francesco Passaro | W | 3-6, 6-3, 6-4 | Hard |
| Oct 13 | BNP Paribas Fortis European Open | Qualifying Final | Eliot Spizzirri | L | 6-7(4), 3-6 | Hard |
| Oct 12 | BNP Paribas Fortis European Open | Qualifying 1st Round | Gauthier Onclin | W | 6-3, 6-4 | Hard |
| Aug 21 | US Open | Qualifying 2nd Round | Kimmer Coppejans | L | 6-7(5), 0-0 ret. (ret.) | Hard |
| Aug 19 | US Open | Qualifying 1st Round | Joao Lucas Reis Da Silva | W | 6-2, 6-1 | Hard |
| Aug 10 | Cincinnati Open | Round 2 | Brandon Nakashima | L | 6-4, 3-6, 6-7(5) | Hard |
Show 16 more
| Aug 8 | Cincinnati Open | Round 1 | Marcos Giron | W | 6-2, 3-6, 6-3 | Hard |
| Aug 6 | Cincinnati Open | Qualifying Final | Luca Nardi | W | 6-4, 6-3 | Hard |
| Aug 5 | Cincinnati Open | Qualifying 1st Round | Alibek Kachmazov | W | 4-2 ret. (ret.) | Hard |
| Jul 28 | National Bank Open | Round 1 | Dalibor Svrcina | L | 4-6, 2-6 | Hard |
| Jul 27 | National Bank Open | Qualifying Final | Duje Ajdukovic | W | 6-4, 6-4 | Hard |
| Jun 26 | Wimbledon | Qualifying Final | Oliver Tarvet | L | 3-6, 6-3, 2-6, 1-6 | Grass |
| Jun 25 | Wimbledon | Qualifying 2nd Round | Timofey Skatov | W | 6-4, 7-5 | Grass |
| Jun 23 | Wimbledon | Qualifying 1st Round | Facundo Mena | W | 7-5, 6-1 | Grass |
| Jun 10 | Libema Open | Round 1 | Zizou Bergs | L | 3-6, 6-1, 6-7(3) | Grass |
| Jun 9 | Libema Open | Qualifying Final | Adrian Mannarino | W | 6-3, 3-6, 7-6(6) | Grass |
| Jun 8 | Libema Open | Qualifying 1st Round | Max Houkes | W | 6-2, 6-0 | Grass |
| May 20 | Roland Garros | Qualifying 1st Round | Arthur Gea | L | 6-4, 4-6, 3-6 | Clay |
| Mar 19 | Miami Open | Round 1 | Corentin Moutet | L | 6-7(5), 4-6 | Hard |
| Mar 18 | Miami Open | Qualifying Final | Terence Atmane | W | 6-4, 6-4 | Hard |
| Mar 17 | Miami Open | Qualifying 1st Round | Otto Virtanen | W | 3-6, 6-4, 6-3 | Hard |
| Jan 7 | Australian Open | Qualifying 1st Round | Eliot Spizzirri | L | 6-3, 1-6, 5-7 | Hard |
2024: 0-3
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 15 | BNP Paribas Fortis European Open | Round 1 | Arthur Rinderknech | L | 3-6, 1-6 | Hard |
| Mar 18 | Miami Open | Qualifying 1st Round | Pedro Martinez | L | 2-6, 2-6 | Hard |
| Jan 9 | Australian Open | Group Stage | Zachary Svajda | L | 6-4, 3-6, 4-6 | Hard |
2023: 2-2
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 17 | BNP Paribas Fortis European Open | Round 1 | Yannick Hanfmann | L | 4-6, 6-7(3) | Hard |
| Oct 16 | BNP Paribas Fortis European Open | Qualifying Final | Gilles Arnaud Bailly | W | 6-4, 7-5 | Hard |
| Oct 15 | BNP Paribas Fortis European Open | Qualifying 1st Round | Hamad Medjedovic | W | 7-6(3), 6-2 | Hard |
| Mar 20 | Miami Open | Qualifying 1st Round | Yosuke Watanuki | L | 6-3, 3-6, 0-6 | Hard |
2022: 0-1
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 16 | BNP Paribas Fortis European Open | Qualifying 1st Round | Dominic Stricker | L | 4-6, 4-6 | Hard |
How he is doing now
Agatha on Alexander Blockx
Every graded call Agatha sealed on his matches since Oct 1, 2026, newest first. Each is 1 unit at its sealed price; the number opens its receipt.
| Date | Match | Call | Price | Result | Units | Receipt |
|---|---|---|---|---|---|---|
| Oct 8 | vs Quentin Halys | PREDQuentin Halys to win | +118 | WON | +1.18u | #581 |
Career
- 2023First ATP matchLost to Yannick Hanfmann, BNP Paribas Fortis European Open
- 2026Career high No. 27Sep 14, 2026
- Oct 9, 2026Latest matchLost to Quentin Halys, Shanghai Masters
Grand Slam titles
First ATP match
Oct 17, 2023: lost to Yannick Hanfmann 4-6, 6-7BNP Paribas Fortis European Open, on hard
Latest match
Oct 9, 2026: lost to Quentin Halys 6-4, 6-7, 4-6Shanghai Masters, Round 2, on hard court
Challenger and ITF finals
Challenger: 6 singles finals, 4 won. ITF: 4 singles finals, 2 won. From 2023 to 2026.
Singles
- LFeb 2026Runner-up at Play In Challenger, France (indoor hard), losing to Luca Van Assche 2-6, 4-6.
- WJan 2026Won the title at Workday Canberra International, Australia (hard), beating Rafael Jodar 6-4, 6-4.
- WOct 2025Won the title at Slovak Open, Slovakia (indoor hard), beating Titouan Droguet 6-4, 6-3.
- LJul 2025Runner-up at Winnipeg National Bank Challenger, Canada (hard), losing to Liam Draxl 6-1, 3-6, 4-6.
- WJan 2025Won the title at Oeiras Indoors III, Portugal (indoor hard), beating Liam Draxl 7-5, 6-1.
- WNov 2024Won the title at Hyogo Noah Challenger, Japan (indoor hard), beating Jurij Rodionov 6-3, 6-1.
- WNov 2023Won the title at M25 Sunderland, UK (indoor hard), beating Tibo Colson 4-6, 6-2, 6-4.
- WOct 2023Won the title at M25 Glasgow, UK (indoor hard), beating Anton Matusevich 5-7, 6-4, 6-2.
Show 2 more
- LSep 2023Runner-up at M25 Falun, Sweden (indoor hard), losing to Tibo Colson 5-7, 6-4, 3-6.
- LMar 2023Runner-up at M15 Sharm El Sheikh, Egypt (hard), losing to Saba Purtseladze 3-6, 4-6.
Most often against
The players he has met most in our records, with the head-to-head.
Last: Sep 5, 2026, US Open Round 3, won
Last: Apr 25, 2026, Madrid Open Round 2, won
Last: Oct 13, 2025, BNP Paribas Fortis European Open Qualifying Final, lost
Last: Sep 7, 2026, US Open Round 4, won
Last: Apr 13, 2026, BMW Open Round 1, won
Sources and updates
Results and schedules come from Agatha's own records of the ATP Tour. The ATP ranking is ESPN's, as of Nov 5, 2026.
Updated Nov 11, 2026, 7:24 AM ET. Results and form refresh after every match; biography facts are checked weekly.