Match Info

WTA - SINGLES: Adelaide, hard - 1/8-finals

Date: 13 January 2026, Tuesday


	Tereza Valentova		Madison Keys

	1	2
	2.2	1.67	Watch
	2.19	1.66	Watch
	1.91	1.89	Watch
	2.1	1.73
	2.21	1.67	Watch
	2.22	1.66
Avarage Now (Initially)	2.14 ↓ (2.55)	1.71 ↑ (1.43)

The best margin for this event is 5.1%, offered by

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

Current Win Probability

Tereza Valentova
44.5%

Madison Keys
55.5%

Initial Probability

(when we started the analysis)

35.9%

64.1%

Analysis of Changes in Winning Probabilities:

Tereza Valentova has improved its chances compared to the initial analysis. (+8.6%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Tereza Valentova's performance.

Madison Keys has seen a decrease in its chances compared to the initial analysis. (-8.6%)

Note: This is a significant drop in prediction, and Madison Keys might be facing challenges that affect their performance.

Who will win by Users?

1	X	2
8.7%	0%	91.3%

Tereza Valentova - Madison Keys Predictions

Over/Under & Asian Handicap Predictions by Selected Experts:

AH -4.5 Games - Keys (2.34) (votes: 1 - 100%) .

O/U 2.5 Sets - over (votes: 1 - 100%) .

Users Predictions: Madison Keys will win (21 of 23 users predict this - 91.3%).
Confidence interval (95%): 79.78% – 100%.

Verified Performance Core (Selected Experts): Madison Keys will win (10 of 10 users predict this - 100%) 🥇 Gold Tip.

Overall Expert Consensus (including all markets): 11 Selected Experts predict this event. Keys (votes: 11 - 100%).

Expected Score (Market Odds): 0:2

#ad

Preview

Valentova is ranked WTA: 60. Keys is ranked WTA: 9.

Valentova may face physical challenges compared to their opponent, as they have played more matches in recent days.

Keys is expected to have a slight advantage in this match.

Recently, there has been no match between the players.

Form

✺ - easy match; ✺ - difficult match;

- Tereza Valentova
WTA Adelaide
12.01.26	Jelena Ostapenko - Tereza Valentova	Ostapenko J. retired ✺
10.01.26	Vera Zvonareva - Tereza Valentova	0:2 ✺
09.01.26	Laquisa Khan - Tereza Valentova	0:2 ✺
WTA Brisbane
05.01.26	Tereza Valentova - Anna Kalinskaya	0:2 ✺
WTA Osaka
18.10.25	Tereza Valentova - Leylah Annie Fernandez	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 2.2 ?WWLL
- Madison Keys
WTA Brisbane
08.01.26	Aryna Sabalenka - Madison Keys	2:0 ✺
08.01.26	Diana Shnaider - Madison Keys	1:2 ✺
05.01.26	McCartney Kessler - Madison Keys	0:2 ✺
Exhibition Others Matches Tennis Women
04.12.25	Venus Williams - Madison Keys	0:2 ✺
WTA Finals
05.11.25	Elena Rybakina - Madison Keys	Canceled ✺
Form Coefficient (based on results and difficulties of last matches) - 8.5 LWWW?

Tereza Valentova - Madison Keys: Predictions, Live Scores & TV Guide