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G. Ce vs S. Sierra prediction

AI prediction

Probability for members

The model has S. Sierra winning this match. Create a free account to see with what probability, and the most likely set score.

Predicted winner
S. Sierra
Probability
Members only
Likely score
Members only
See the probability and scoreFree during the beta

Every prediction is computed before the match and never edited afterwards: the model's real accuracy is published match by match.

Women's ChallengerCuritiba (Brazil) - QualificationRound of 16
G. Ce
G. Ce
vs
S. Sierra
S. Sierra

Community · Who wins?

No votes yet

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Form and record before the match

Last 10 matches, oldest to most recent

G. Ce
  1. L
  2. W
  3. L
  4. L
  5. W
  6. L
  7. W
  8. L
  9. L
  10. W
S. Sierra
  1. L
  2. W
  3. L
  4. L
  5. L
  6. L
  7. L
  8. W
  9. L
  10. L
4 – 6
Wins – losses
2 – 8
11 – 13
Sets won – lost
7 – 18
1 win
Current streak
2 losses
3-4 (43%)
2026 record
21-24 (47%)

ATP, WTA and Challenger singles matches played since 2020 by G. Ce and S. Sierra, before this match.

Recent matches

G. Ce's last five matches

S. Sierra'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, G. Ce beat F. Labrana (6-4 6-0). This is S. Sierra's first match of the tournament.

Key numbers

After losing the first set, G. Ce turned 11 % of matches around (19 occasions), S. Sierra 22 % (68 occasions).

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

Frequently asked questions about G. Ce – S. Sierra

Who is the favourite between G. Ce and S. Sierra?
No bookmaker odds are available for this match. Pronocast's model has S. Sierra winning. The win probability and most likely score are for members before the match.
When is the G. Ce – S. Sierra match?
On Wednesday, 28 October 2026 at 15:00, at the Curitiba (Brazil) - Qualification tournament (Round of 16, Unknown).
What is the head-to-head between G. Ce and S. Sierra?
No meeting between G. Ce and S. Sierra appears since 2020 on the ATP, WTA and Challenger tours.
Where can I see the prediction for G. Ce – S. Sierra?
In the Pronocast app, for members: probability of winning, most likely score and comparison with the odds. It will be published on this page with the result once the match is over.

How the model computes its predictions

Same tournament: Curitiba (Brazil) - Qualification

Tournament page

Other matches on 28 October 2026

All matches on 28 October 2026