Jan Kobierski is a 22-year-old professional tennis player. Over the last 52 weeks the serve has landed 57.1% of first deliveries, winning 67.6% of those points. Against serve the numbers sit mid-table — 37.1% of points won, 29.9% of break chances taken. Almost the entire record comes from one surface, clay (0-2).

Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Men M15 Wels.

Serve & Return

First Serve %

57.1%

1st Serve Won

67.6%

2nd Serve Won

45.4%

Aces / Match

4.1

Double Faults / Match

Break Pts Saved

66.7%

Break Pts Converted

29.9%

Return Pts Won

37.1%

Service Hold %

70.1%

Total Pts Won

52.5%