Jana Kolodynska vs Polina Iatcenko — W75 Leszno Round of 16

W75 Leszno · CHALLENGER · Round of 16
BLR
Jana Kolodynska
#599WTA
1323ELO
1319Hard ELO
22 yrs · Right-handed
Last 10 · pre-match
LWLLLWWWLL
0 — 0
Sets
Monday, 3 February 2025
hard
Polina Iatcenko
RUS
Polina Iatcenko
#150WTA
1605ELO
1567Hard ELO
22 yrs
Last 10 · pre-match
LWWLLLWWLW
Kolodynska J.
7-5 6-3
Iatcenko P.
Kolodynska J.
762
Iatcenko P.
53–

Jana Kolodynska defeated Polina Iatcenko 7-5 6-3 in the W75 Leszno round of 16 on hard. The upset overturned the form book — Polina Iatcenko came in ranked #150.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Kolodynska J.serving43% hold

wins 47% of points on serve vs Iatcenko P.

Iatcenko P.serving60% hold

wins 54% of points on serve vs Kolodynska J.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Kolodynska J.Iatcenko P.
1st serve in·Even
63%
61%
1st serve points won·Slight edge
60%
65%
2nd serve points won·Even
45%
46%
Service points won·Even
55%
58%
Return points won·Even
44%
48%
Break points saved·Even
59%
57%
Aces / match·Even
2.8
2.4
Double faults / match·Slight edge
2.4
2.8

Averages over each player's completed matches in the selected window (21 vs 76). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Kolodynska J.
4.7
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 63 days (−1.2)
Iatcenko P.
5.4
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 56 days (−0.7)
Form & Matchup
5.0No prior meetings
H2H
5.0
5.7
Surface form
6.6
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Kolodynska J.Iatcenko P.
Freshness·
—
100

Iatcenko P.: 19 days rest. Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw

Final
Jacquemot E.
Gao X.
6-46-1
Semi-finals
Jacquemot E.
Erjavec V.
6-47-5
Gao X.
Hesse A.
6-26-2
Quarter-finals
Jacquemot E.
Radwanska U.
6-16-2
Gao X.
Mikulskyte J.
7-56-3
Hesse A.
Naef C.
W/O
R16
Radwanska U.
Koevermans A.
6-47-5
Hesse A.
Serban R.
7-56-2
Mikulskyte J.
Falkowska W.
6-37-65
Gao X.
Jamrichova R.
6-16-2
Jacquemot E.
Kubka M.
6-36-1
Naef C.
Ewald W.
6-36-2
Kolodynska J.
Iatcenko P.
7-56-3
Erjavec V.
Juvan K.
6-46-4
R32
Falkowska W.
Avdeeva J.
6-36-4
Kubka M.
Stankiewicz M.
4-67-57-62
Ewald W.
Hertel A.
6-26-3
Hesse A.
Laskevich E.
7-53-66-3
Jacquemot E.
Aksu A.
4-66-26-4
Iatcenko P.
Zidansek T.
6-37-5
Juvan K.
Ngounoue C.
6-32-66-2
Radwanska U.
Ciric Bagaric L.
0-67-56-1
Erjavec V.
Kmiecik A.
6-16-3
Kolodynska J.
Oz I.
4-66-36-4
Gao X.
Kolb N.
6-43-66-2
Jamrichova R.
Gabric A.
2-66-36-3
Naef C.
Bassols Ribera M.
7-56-4
Koevermans A.
Hatouka Y.
6-26-4
Mikulskyte J.
Lazaro Garcia A.
6-46-4