Our new tennis stats site is live!

ATP/French Open ATP/1/64-finals

Clay record puts Blockx in control against Wong

Analysis by Predict Tennis

Note: Written by humans, with the help of AI. Based on real statistical data.

Published: May 23, 2026(..)

Alexander Blockx faces Chak Lam Coleman Wong in the French Open ATP 1/64-finals on 24 May, with the clay match set for best of five sets.

The market is firmly behind Blockx, and the clay numbers support that view. Wong arrives with a recent final run in qualifying, but his season record on the surface leaves him with ground to make up.

FINISHED

Blockx A.

Wong C.

6-3

, 6-4

, 6-2

Rivalry level before first clay meeting

The pair have split two previous meetings, both on hard courts, so there is no clay record between them. Blockx won the most recent match 2-1 in the Cap Cana Challenger quarter-finals on 13 March 2026, while Wong took their 2024 meeting in straight sets. Their past matches averaged 24.5 games, which points to a contest that has not been one-sided.

Blockx A.

Wong C.

Wins

1 1

First Serve Points Won

64 %74 %

Second Serve Points Won

55 %49 %

Return Points Won

37 %39 %

Break Points Converted

25 %30 %

Break Points Saved

70 %75 %

Blockx owns the stronger clay base

Blockx has gone 12-4 on clay this season, while Wong stands at 2-3. The gap is also clear in service games, with Blockx holding 90% compared with Wong's 75%, and that gives the higher-ranked player a stronger platform over a longer match.

Recent wins hide different routes

Both players are 7-3 across their last 10 matches, but the shape of that form differs. Blockx has won seven of his last nine listed matches and reached the Madrid semi-finals, while Wong reached the French Open qualifying final but lost there after two three-set wins. Wong has the better recent first-set rate at 70%, yet Blockx's 90% hold rate gives him more stability.

Bookmakers heavily side with Blockx

Bookmakers price Blockx at 1.14 against Wong at 5.5, with first-set prices of 1.3 and 3.5. That is a strong market lean, not a marginal one.

Blockx A.

Wong C.

Win Percentage

70 %70 %

Titles

0 1

Aces per match

7.3 8.4

Double Faults per match

2.3 1.8

First Serve Points Won

80 %71 %

Second Serve Points Won

52 %49 %

Return Points Won

33 %37 %

Break Points Converted

39 %41 %

Break Points Saved

78 %67 %

Our new tennis stats site is live!

Serve strength can stretch Wong

The key question is whether Wong can turn return pressure into enough breaks. His recent return games won mark of 23% is better than Blockx's 16%, but Blockx has been harder to break on clay and has saved 77% of break points on the surface. Over best of five sets, that serving base should matter.

Prediction

French Open ATPPICK

Alexander Blockx

78%

Predicted Winner

Chak Lam Coleman Wong

The data points clearly more towards Blockx, mainly because his clay season is stronger and the market is so one-sided. Wong's recent run and first-set numbers give him a route into the match, but Blockx's serve, ranking edge and surface record make him the safer pick.

Odds

Odds:EUUKUS