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T. Kostovic vs K. Quevedo prediction

The prediction, computed before the match

Correct prediction
T. KostovicK. Quevedo
42.0 %58.0 %
Model favourite
K. Quevedo
Probability
58 %
Predicted score
0-2
Exact score
Actual score
0-2 · K. Quevedo

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

WTASao PauloQuarter-finalhard court18:05
T. Kostovic
T. Kostovic
vs
K. Quevedo
K. Quevedo
2055
Elo
2079
1850
Elo on hard court
1926
7 / 10
Form (last 10)
6 / 10
2
Recent matches
5
–
Head-to-head
Edge
2.20
Odds
1.67

Form and record before the match

Last 10 matches, oldest to most recent

T. Kostovic
  1. W
  2. W
  3. W
  4. L
  5. W
  6. L
  7. L
  8. L
  9. W
  10. W
K. Quevedo
  1. W
  2. W
  3. L
  4. L
  5. L
  6. W
  7. W
  8. L
  9. W
  10. W
6 – 4
Wins – losses
6 – 4
14 – 9
Sets won – lost
14 – 10
2 wins
Current streak
2 wins
20-16 (56%)
2026 record
29-19 (60%)
9-10 (47%)
Record on hard court
14-9 (61%)

ATP, WTA and Challenger singles matches played since 2020 by T. Kostovic and K. Quevedo, before this match.

What the numbers said before the match

K. Quevedo comes in with an Elo of 2079, against 2055 for T. Kostovic: a 24-point edge. On hard court, the gap is 76 points in favour of K. Quevedo. T. Kostovic won 7 of the last ten matches, K. Quevedo won 6. T. Kostovic has 2 wins in the last five matches. K. Quevedo has 4 wins in the last five matches. Since 2020, K. Quevedo leads 1 to 0 in their direct meetings. Bookmakers make K. Quevedo the favourite.

The model gave K. Quevedo the win at 58 %, with a likely score of 2-0. K. Quevedo won 2-0: prediction correct.

Recent matches

T. Kostovic's last five matches

K. Quevedo's last five matches

Head-to-head since 2020

K. Quevedo leads 1 to 0

Road through the tournament

To reach this round, T. Kostovic beat V. L. Barros (6-2 6-4), then D. Semenistaja (6-4 6-1). To reach this round, K. Quevedo beat A. Tikhonova (6-0 6-2), then N. V. Leme Da Silva (6-2 6-1). In 2025, the tournament was won by T. Rakotomanga Rajaonah, who beat J. Tjen in the final (6-3 6-4).

Key numbers

In tie-breaks, T. Kostovic wins 44 % (8 of 18), K. Quevedo 67 % (12 of 18). In deciding sets, T. Kostovic wins 38 % of the time (16 matches), K. Quevedo 63 % (24 matches). After losing the first set, T. Kostovic turned 13 % of matches around (24 occasions), K. Quevedo 26 % (31 occasions). After winning the first set, T. Kostovic went on to win 87 % of matches, K. Quevedo 84 %.

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

Frequently asked questions about T. Kostovic – K. Quevedo

Who is the favourite between T. Kostovic and K. Quevedo?
The match is over: K. Quevedo won 2-0. Bookmakers make K. Quevedo the favourite, priced at 1.67 against 2.20 for T. Kostovic. Pronocast's model had K. Quevedo winning at 58 %.
When is the T. Kostovic – K. Quevedo match?
On Friday, 18 September 2026 at 18:05, at the Sao Paulo tournament (Quarter-final, hard court).
What is the head-to-head between T. Kostovic and K. Quevedo?
Since 2020, K. Quevedo leads 1 to 0 in their direct meetings.
Where can I see the prediction for T. Kostovic – K. Quevedo?
The prediction is published higher up on this page, with the result and the verdict.

How the model computes its predictions

Same tournament: Sao Paulo

Tournament page

Other matches on 18 September 2026

All matches on 18 September 2026