Mateo Carballo. The serve is the vulnerable side, at 3.3 double faults per match and 50% of first-serve points won. Getting a foothold on the opponent serve is the struggle, at 34.5% of points won there. Service games rarely slip away: 191.5% of them are held. Almost the entire record comes from one surface, clay (0-3).

Lately it has not been coming together — 3 defeats in the last 3 outings. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger San Miguel de Tucuman Argentina Qualifying.

Serve & Return

First Serve %

71.2%

1st Serve Won

50%

2nd Serve Won

35.3%

Aces / Match

0.1

Double Faults / Match

3.3

Break Pts Saved

16.7%

Break Pts Converted

44.4%

Return Pts Won

34.5%

Service Hold %

191.5%

Total Pts Won

74.2%