Anna Bondar vs Tamara Zidansek — Iasi Round of 16

Iasi · WTA · Round of 16
Anna Bondar
HUN
Anna Bondar
#73WTA
1735ELO
1734Clay ELO
29 yrs · 175 cm · Right-handed
Last 10
WLLLLWLLWW
—
Sets
Wednesday, 15 July 2026 ·
clay
CENTER COURT · 3rd on
Tamara Zidansek
SLO
Tamara Zidansek
#148WTA
1655ELO
1639Clay ELO
28 yrs · 168 cm · Right-handed
Last 10
WLLWLLLWLL
Bondar A.
vs
Zidansek T.

Anna Bondar faces Tamara Zidansek in the Iasi round of 16 on clay. Anna Bondar holds the paper edge — ranked #73, leading the head-to-head 1–0, a roughly 100-point clay Elo advantage.

Win Probability

Pre-match · updated 16:20 UTC
Bondar A.67%
Zidansek T.33%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Bondar A. narrowly ahead

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Key context

Umpiry Score

Pre-match
Bondar A.
6.8
Slight advantageUmpiry Score
Zidansek T.
4.9
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
6.2+95 Clay Elo edge
Surface ELO
3.8Clay Elo 1639
5.5Overall Elo 1734
ELO gap
4.5Overall Elo 1655
7.0Leads 1–0 on clay
H2H
3.0Trails 0–1 on clay
6.67 of last 10 on clay
Surface form
5.66 of last 10 on clay
Fatigue & Travel
3-set count
7.01 three-setter in 14 days
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.

Form trajectory

Bondar A.Stable
Zidansek T.Stable

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

23 vs 25 matches

Statistics

This season
Bondar A.Zidansek T.
1st serve in·Even
62%
64%
1st serve points won·Slight edge
66%
61%
2nd serve points won·Even
49%
46%
Service points won·Even
59%
56%
Return points won·Slight edge
42%
47%
Break points saved·Slight edge
63%
52%
Aces / match·Dominant
4.7
1.2
Double faults / match·Clear edge
2.0
3.4

Averages over each player's completed matches in the selected window (23 vs 25). ATP, WTA & Challenger.

Serve vs return

This season
Bondar A.serving64% hold

wins 56% of points on serve vs Zidansek T.

Zidansek T.serving68% hold

wins 58% of points on serve vs Bondar A.

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

Clutch

Under pressure
Bondar A.Zidansek T.
Clutch Rating·Clear edge
51
63
Break points saved·Dominant
88
39
Break points won·Clear edge
77
91
Deciding sets·Dominant
27
85
Tiebreaks·Clear edge
78
95

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Serve & return on clay

Bondar A.Zidansek T.
54
Serve
—
22
Return
—

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Freshness

Recent load
Bondar A.Zidansek T.
Freshness·Clear edge
86
100

Bondar A.: 1 day rest · 1 match, 22 games (7d) · Zidansek T.: 21 days rest. Higher means fresher. About

When it starts

3rd on CENTER COURT · not before Followed by · 1 match still to finish ahead

  1. 2Putintseva Y. v Charaeva A.
  2. 3Bondar A. v Zidansek T.This match
  3. 5Avanesyan E. v Marcinko P.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather forecast
24°CMainly clear
Wind 9 km/hHumidity 76%

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2023-07-24LausanneQFclayAnna Bondar6-2 6-0