ATP · Rank #27

Alexander Blockx

21yrs 1.93 m 83 kg Right #32Peak Rank

69.8%Accuracy

Matches Analyzed

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ATP Tokyo Japan Hard ATP Tokyo Japan (Hard) 1

ATP US Open New York USA Hard ATP US Open New York USA (Hard) 4

2 1.65

O30.5 ▾1.3

2 ▴1.95

O32.5 1.32

1 ▾1.18

1 ▾1.18

1 1.19

1 1.19

ATP Cincinnati USA Hard ATP Cincinnati USA (Hard) 2

1 ▾1.82

U30.5 1.27

1 ▾1.68

U30.5 ▾1.24

ATP Montreal Canada Hard ATP Montreal Canada (Hard) 1

1 ▾1.5

U30.5 ▾1.27

ATP Estoril Portugal Clay ATP Estoril Portugal (Clay) 4

2 ▴1.68

2 ▴1.68

1 2.52

U28.5 ▾1.32

2 ▴1.98

O18.5 ▾1.27

2 1.45

2 1.45

ATP Umag Croatia Clay ATP Umag Croatia (Clay) 1

2 ▴1.54

U30.5 ▴1.27

ATP Wimbledon London Great Britain Grass ATP Wimbledon London Great Britain (Grass) 1

2 ▴1.1

2 ▴1.1

ATP French Open Paris France Clay ATP French Open Paris France (Clay) 1

1 ▾1.11

O29.5 ▴1.47

ATP Rome Masters Italy Clay ATP Rome Masters Italy (Clay) 3

2 ▾1.25

2 ▾1.25

2 ▴1.47

O19.5 ▾1.31

2 ▾1.25

ATP Madrid Spain Clay ATP Madrid Spain (Clay) 3

2 ▾1.23

O18.5 ▾1.25

1 ▾1.32

U29.5 ▾1.3

1 ▾1.45

1 ▾1.45

Record by surface

Hard

23-9

Clay

15-6

Grass

0-1

Overall 38-16

Our AI on this player 37 correct of 53

From the matches in our database

Most-played opponents

Flavio Cobolli 3 meetings 2-1 Alexander Zverev 3 meetings 0-3 Francisco Cerundolo 2 meetings 2-0 Coleman Wong 2 meetings 2-0 Nicolai Budkov Kjaer 2 meetings 2-0 Mariano Navone 2 meetings 1-1

About Alexander Blockx

Alexander Blockx is a 21-year-old right-handed professional tennis player, currently ranked world No. 27. The serve is the main weapon: 7.6 aces per match and 77% of first-serve points won over the last 52 weeks. Against serve the numbers sit mid-table — 37.7% of points won, 20.5% of break chances taken. Under pressure the numbers hold up — 70% of break points faced are saved. The record is spread evenly across surfaces — Hard 23-9, Clay 15-6, Grass 0-1.

Right now the run is going well: 4 wins from the last 5 completed matches. The marathon of the run was 49 games against A. Zverev. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ATP Tokyo Japan.

Serve & Return

First Serve %

57.1%

1st Serve Won

77.3%

2nd Serve Won

47.7%

Aces / Match

10.6

Double Faults / Match

5.4

Break Pts Saved

65.1%

Break Pts Converted

28.5%

Return Pts Won

40%

Service Hold %

64.2%

Total Pts Won

52.1%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results 2 titles

Bratislava, Slovakia Challenger Winner Canberra, Australia Challenger Winner Estoril ATP Final Lille, France Challenger Final Next Gen Finals ATP Final ATP Madrid Masters ATP Semi-Finals Cap Cana, Dominican Republic Challenger Semi-Finals US Open, Men ATP Quarter-Finals Monte Carlo ATP Round of 16 Munich ATP Round of 16 Metz ATP Round of 16

Roanne, France, Challenger Round of 16

ATP Rome Masters ATP Round of 32 Cincinnati ATP Round of 32 Montreal ATP Round of 32 Umag ATP Round of 32 Pau, France Challenger Round of 32 Roland Garros, Men ATP Round of 64 Australian Open, Men ATP Round of 128 Wimbledon, Men ATP Round of 128

ATP Brussels, Belgium Singles ATP Qualifying

Miami ATP Qualifying Indian Wells ATP Qualifying

Deepest runs first, not by date

Season by season

2026

2026so far

34–16

Won-lost

Matches

13–7

Tiebreaks

7.5

Aces / Match

2.9

Double Faults / Match

First Serve % 59.9%

1st Serve Won 77.2%

2nd Serve Won 51.7%

Break points won 39.3%

Break Pts Saved 68.6%

2025

45–24

Won-lost

Matches

8–9

Tiebreaks

5.2

Aces / Match

Double Faults / Match

First Serve % 64%

1st Serve Won 71.5%

2nd Serve Won 51.3%

Break points won 37.8%

Break Pts Saved 62.5%

2024

28–23

Won-lost

Matches

11–9

Tiebreaks

4.8

Aces / Match

2.1

Double Faults / Match

First Serve % 62.9%

1st Serve Won 68.7%

2nd Serve Won 49.6%

Break points won 40.3%

Break Pts Saved 63%

2023

0–1

Won-lost

Matches

0–1

Tiebreaks

Aces / Match

Double Faults / Match

First Serve % 69.6%

1st Serve Won 77.1%

2nd Serve Won 47.6%

Break points won 0%

Break Pts Saved 83.3%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently Asked Questions

How accurate are the AI predictions for Alexander Blockx?

Our model has graded 53 matches involving Alexander Blockx and got 37 right — a hit rate of 69.8%. The 21 most recent are listed below, each with the pick we made and how it finished.

Who has Alexander Blockx played most often?

Of the matches we cover, Alexander Blockx has met Flavio Cobolli most often — 3 times, with a 2-1 record.