Match Info

CHALLENGER WOMEN - SINGLES: Ankara, hard - Semi-finals

Date: 26 September 2026, Saturday


	Teodora Kostovic		Polina Iatcenko

	1	2
	1.62	2.2	Watch
	1.67	2.10
	1.64	2.13	Watch
	1.63	2.18	Watch
	1.65	2.2
	1.65	2.11	Watch
	1.64	2.13
Avarage Now (Initially)	1.64 ↓ (1.65)	2.15 ↑ (2.11)

The most likely Over/Under: 21.50

The best margin for this event is 6.1%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+

Current Win Probability

Teodora Kostovic
56.7%

Polina Iatcenko
43.3%

Initial Probability

(when we started the analysis)

56.1%

43.9%

Our Initial ML Estimation

51.8%

48.2%

Analysis of Changes in Winning Probabilities:

Teodora Kostovic has improved its chances compared to the initial analysis. (+0.6%)

Polina Iatcenko has seen a decrease in its chances compared to the initial analysis. (-0.6%)

ML Model estimates a lower probability for Teodora Kostovic than the current prediction. (-4.9%)

ML Model estimates a higher probability for Polina Iatcenko than the current prediction. (+4.9%)

Who will win by Users?

1	X	2
100%	0%	0%

Teodora Kostovic - Polina Iatcenko Predictions

Users Predictions: 4 users predict this event. Kostovic will win (votes: 4 - 100%).

Verified Performance Core (Selected Experts): 1 Selected Experts predict this event. Iatcenko (votes: 1 - 100%).

Expected Score (Market Odds): 2:0

#ad

Preview

Kostovic is ranked WTA: 159., and Iatcenko is ranked WTA: 178..

Both players look competitive and well-prepared heading into this encounter.

Kostovic may face physical fatigue compared to their opponent, having played more matches in recent days.

In this match, both players have fairly balanced chances of victory.

No recent head-to-head matches have been recorded between these two competitors.

Form

✺ - easy match; ✺ - difficult match;

- Teodora Kostovic
ATP Challenger
25.09.26	Teodora Kostovic - Fangran Tian	2:0 ✺
24.09.26	Teodora Kostovic - Elena Ruxandra Bertea	2:0 ✺
22.09.26	Teodora Kostovic - Carolyn Ansari	2:0 ✺
WTA Sao Paulo
18.09.26	Teodora Kostovic - Kaitlin Quevedo	0:2 ✺
16.09.26	Darja Semenistaja - Teodora Kostovic	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.3 WWWLW
- Polina Iatcenko
ATP Challenger
25.09.26	Ksenia Zaytseva - Polina Iatcenko	0:2 ✺
23.09.26	Weronika Falkowska - Polina Iatcenko	0:2 ✺
21.09.26	Viktoria Hruncakova - Polina Iatcenko	1:2 ✺
WTA US Open
02.09.26	Aryna Sabalenka - Polina Iatcenko	2:0 ✺
30.08.26	Renata Zarazua - Polina Iatcenko	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 7.7 WWWLW

Upcoming Matches