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S. Costoulas

S. Costoulas: predictions, results and statistics

Women's Challenger

In short

S. Costoulas has played 55 matches on the ATP, WTA and Challenger tours since 2024, for 29 wins and 26 losses (53 % win rate). In 2026, their record is 19 wins and 17 losses. Over the last ten matches, 3 wins. Pronocast has covered 10 of their matches, with 5 correct predictions out of 9 verified.

Match patterns in numbers

S. Costoulas has played 19 matches that went to a deciding set: 11 wins, 8 losses (58 %). In tie-breaks: 4 won out of 10 (40 %). After losing the first set, S. Costoulas turned 5 of 25 matches around (20 %). After winning the first set: 24 wins out of 30 (80 %).

Based on 55 completed ATP, WTA and Challenger singles matches since 2024, retirements and walkovers excluded.

Model data at the last covered match (27 October 2026)

Elo
1895
clay Elo
1923
Form (last 10)
4 / 10
Recent matches
0

Upcoming matches (1)

Matches covered by Pronocast (9)

5 correct predictions out of 9 verified

Record since 2024

29 – 26
29 wins · 26 losses · No title

By surface

  • hard court17 – 14
  • clay10 – 8
  • grass0 – 2

By season

  • 202619 – 17
  • 20258 – 7
  • 20242 – 2

Last ten matches

Most frequent opponents

Frequently asked questions about S. Costoulas

When is S. Costoulas's next match?
S. Costoulas faces M. Bassols on Tuesday, 3 November 2026 at the Cali tournament (Round of 32, clay). Bookmakers price S. Costoulas at 2.67, against 1.42 for M. Bassols.
What is S. Costoulas's record in 2026?
19 wins and 17 losses in 2026 on the ATP, WTA and Challenger tours.
What is S. Costoulas's record against A. Aksu?
4 meetings since 2024: 2 wins and 2 losses for S. Costoulas.
Where can I find predictions for S. Costoulas's matches?
Before every match, Pronocast computes each player's probability of winning and the most likely score. The prediction is for members in the app, then published on this page with the result once the match is over. On S. Costoulas's matches already checked: 5 correct predictions out of 9.