Oliwier Sterniczuk. Over the last 52 weeks the serve has landed 60.6% of first deliveries, winning 58.7% of those points. Getting a foothold on the opponent serve is the struggle, at 34.7% of points won there. Service games rarely slip away: 554.8% of them are held. Almost the entire record comes from one surface, clay (0-5).

Lately it has not been coming together — 5 defeats in the last 5 outings. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Szczecin Poland Qualifying.

Serve & Return

First Serve %

53.8%

1st Serve Won

60.7%

2nd Serve Won

45.8%

Aces / Match

2.8

Double Faults / Match

2.4

Break Pts Saved

33.3%

Break Pts Converted

100%

Return Pts Won

30.8%

Service Hold %

565.4%

Total Pts Won

83.1%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results

ITF M15 Rzeszow Men ITF Round of 16 ITF M25 Santa Margherita di Pula 5 Men ITF Round of 16 ITF M15 Lodz Men ITF Round of 32 ITF M15 Szczawno Men ITF Round of 32 ITF M25 Koszalin Men ITF Round of 32 ITF M15 Bielsko Biala Men ITF Qualifying ITF M15 Krakow Men ITF Qualifying ITF M25 Louny Men ITF Qualifying ITF M25 Poznan Men ITF Qualifying Montemar, Spain Challenger Qualifying

Deepest runs first, not by date

Season by season

2025

0–2

Won-lost

Matches

—

Tiebreaks

2.5

Aces / Match

Double Faults / Match

First Serve % 60%

1st Serve Won 65.2%

2nd Serve Won 29.5%

Break points won 50%

Break Pts Saved 35.7%

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.