Oliwier Sterniczuk. The record here is almost entirely on clay: 0-5. Twelve-month serve numbers: 60.6% of first serves in, 58.7% of those points won. Average on return: 37% of return points won and 178.6% of break points converted. 451.9% of service games held: breaking this serve is hard.

A difficult stretch: 5 of the last 5 matches lost. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: Challenger Szczecin Poland Qualifying.

Serving and returning

1st serves in

53.8%

Won on 1st serve

60.7%

Won on 2nd serve

45.8%

Aces per match

2.9

Double faults per match

2.7

Break points saved

33.3%

Return games won

175%

Points won on return

35.7%

Service points won

575%

All points won

85.3%

Career Past 12 months

Titles

Finals

Semi-final runs

Tournaments played

Results by tournament

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

Sorted by best result, not by date

Year by year

2025

0–2

W–L

Matches

—

Tiebreaks

2.5

Aces per match

Double faults per match

1st serves in 60%

Won on 1st serve 65.2%

Won on 2nd serve 29.5%

Break points converted 50%

Break points saved 35.7%

Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.