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Z. Kolar vs A. Barrena prediction

The prediction, computed before the match

Missed prediction
Z. KolarA. Barrena
52.0 %48.0 %
Model favourite
Z. Kolar
Probability
52 %
Predicted score
2-0
Actual score
1-2 · A. Barrena

Probability and score were published in the app before the match and frozen since. Model v0.6.

Men's ChallengerTullnQuarter-finalclay14:35
Z. Kolar
Z. Kolar
vs
A. Barrena
A. Barrena
1873
Elo
1861
1867
Elo on clay
1852
3 / 10
Form (last 10)
6 / 10
3
Recent matches
3
Even
Head-to-head
Even
1.75
Odds
1.91

Form and record before the match

Last 10 matches, oldest to most recent

Z. Kolar
  1. W
  2. L
  3. L
  4. L
  5. L
  6. L
  7. L
  8. L
  9. W
  10. W
A. Barrena
  1. W
  2. L
  3. W
  4. L
  5. W
  6. W
  7. L
  8. L
  9. W
  10. W
3 – 7
Wins – losses
6 – 4
8 – 14
Sets won – lost
12 – 11
2 wins
Current streak
2 wins
22-27 (45%)
2026 record
19-23 (45%)
118-102 (54%)
Record on clay
76-65 (54%)

ATP, WTA and Challenger singles matches played since 2020 by Z. Kolar and A. Barrena, before this match.

What the numbers said before the match

Both players come in with almost the same Elo (1873 against 1861): nothing separates them in the model's rating. On clay, the gap is 15 points in favour of Z. Kolar. Z. Kolar won 3 of the last ten matches, A. Barrena won 6. Z. Kolar has 2 wins in the last five matches. A. Barrena has 3 wins in the last five matches. Their head-to-head record does not separate the two players. Bookmakers make Z. Kolar the favourite.

The model gave Z. Kolar the win at 52 %, with a likely score of 2-0. A. Barrena won 2-1: prediction missed.

Recent matches

Z. Kolar's last five matches

A. Barrena's last five matches

Head-to-head since 2020

No direct meeting since 2020 on the ATP, WTA and Challenger tours.

Road through the tournament

To reach this round, Z. Kolar beat O. Wallin (6-3 7-5), then M. Krumich (6-2 6-4). To reach this round, A. Barrena beat O. Milic (3-6 6-2 6-3), then N. Hipfl (6-2 6-7 6-3). In 2025, the tournament was won by M. Trungelliti, who beat A. Paulson in the final (7-5 6-1).

Key numbers

In tie-breaks, Z. Kolar wins 45 % (40 of 88), A. Barrena 55 % (23 of 42). In deciding sets, Z. Kolar wins 53 % of the time (88 matches), A. Barrena 51 % (51 matches). After losing the first set, Z. Kolar turned 12 % of matches around (151 occasions), A. Barrena 24 % (76 occasions). After winning the first set, Z. Kolar went on to win 87 % of matches, A. Barrena 87 %.

Completed ATP, WTA and Challenger singles matches since 2020, before this match, retirements and walkovers excluded.

Frequently asked questions about Z. Kolar – A. Barrena

Who is the favourite between Z. Kolar and A. Barrena?
The match is over: A. Barrena won 2-1. Bookmakers make Z. Kolar the favourite, priced at 1.75 against 1.91 for A. Barrena. Pronocast's model had Z. Kolar winning at 52 %.
When is the Z. Kolar – A. Barrena match?
On Friday, 11 September 2026 at 14:35, at the Tulln tournament (Quarter-final, clay).
What is the head-to-head between Z. Kolar and A. Barrena?
No meeting between Z. Kolar and A. Barrena appears since 2020 on the ATP, WTA and Challenger tours.
Where can I see the prediction for Z. Kolar – A. Barrena?
The prediction is published higher up on this page, with the result and the verdict.

How the model computes its predictions

Same tournament: Tulln

Tournament page

Other matches on 11 September 2026

All matches on 11 September 2026