Daniel Michalski vs Marcel Zielinski — M25 Koszalin Quarter-final

M25 KoszalinQuarter-finalClayFri 31 Jul · 15:10Final

Daniel Michalski advanced to the semifinals of the M25 Koszalin tournament, defeating Marcel Zielinski in the quarterfinals. Michalski won in straight sets, 6-4, 6-2. He converted 60% of his break points and held his first serve 92% of the time.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Michalski D. took it in straight sets, with three breaks of serve.

  • Breaks of serveMichalski D. 3 · Zielinski M. 0
  • Double faultsMichalski D. 2 · Zielinski M. 2

Turning points

When the match moved
  1. Set 12–1BreakMichalski D. · Broke, never broken back
  2. Set 21–0BreakMichalski D. · Broke, never broken back
Serve flowMichalski D. unbroken · Zielinski M. broken 3 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Michalski D.
9/9Zielinski M.
6/9
Set 1Set 2

Match momentum

Whole matchMichalski D.Zielinski M.
EvenMichalski…Zielinski…
Late momentumMichalski D.67
7Last 12 points5
12Last 3 games10
3/5Break points0/0

Break of serve

Match statistics

Michalski D.Zielinski M.
Serve
  • 0Aces0
  • 2Double faults2
  • 100% · 9/9Service games held67% · 6/9
Return
  • 60%Break points won0%
  • 3Breaks of serve0

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

1 meeting · Michalski D. leads 1–0
10

Draw

Closing odds

Player context

Before the match
Michalski D.Zielinski M.1 746ELO1 6341 702Clay ELO1 6169–1Last 105–526Age25RightPlaysRightCareer $283K2026 $35KEarningsCareer $43K2026 $13K

Match info

  • Started15:10 local

Cite this

Daniel Michalski beat Marcel Zielinski 6-4 6-2. Umpiry, "Daniel Michalski vs Marcel Zielinski — M25 Koszalin Quarter-final", https://umpiry.com/match/2026-07-31/michalski-vs-zielinski-m25-koszalin-qf?utm_source=cite (as of 31 July 2026).