Vladyslav Orlov vs Marcel ZielinskiM15 Bielsko Biala Semi-final

M15 Bielsko Biala · ITF · Semi-final
#432ATP
31 yrs · 188 cm · Right-handed
Last 10 · pre-match
WWWLWWLWWW
0 — 2
Sets
Saturday, 8 August 2026 ·
clay
#578ATP
25 yrs · Right-handed
Last 10 · pre-match
LWWWWWWWLW
Orlov V.
2-6 6-7
Zielinski M.
Orlov V.
260
Zielinski M.
672

Marcel Zielinski defeated Vladyslav Orlov in the semifinals of the M15 Bielsko Biala tournament on clay, winning 6-2, 7-6. Zielinski hit one ace and one double fault, winning 65 percent of his first serves and converting 36 percent of break points. Orlov had five aces and one double fault, winning 63 percent of his first serves and converting 50 percent of break points; he secured two service breaks to Zielinski's four.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2025-09-07M15 Szczawno 1FclayVladyslav Orlov7-5 6-7(5) 6-3

Statistics

This season
1st serve in·Even
57%
53%
1st serve points won·Slight edge
67%
74%
2nd serve points won·Slight edge
50%
55%
Service points won·Slight edge
59%
65%
Return points won·Even
45%
44%
Break points saved·Slight edge
57%
67%
Aces / match·Dominant
2.0
5.3
Double faults / match·Dominant
3.3
0.0

Averages over each player's completed matches in the selected window (28 vs 3). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 08:50 UTC
Orlov V.75%
Zielinski M.25%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Orlov V. clearly ahead, but no certainty

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
4.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
3.94 of last 10 on clay
Surface form
1.91 of last 6 on clay
0.0Lost last 2
Win streak
0.0
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Weather
21°CClear
Wind 8 km/hHumidity 63%

Draw