Match Info

WTA - SINGLES: Auckland, hard - 1/16-finals

Date: 4 January 2026, Sunday


	Sofia Costoulas		Whitney Osuigwe

	1	2
	1.5	2.63	Watch
	1.47	2.6	Watch
	1.46	2.65	Watch
	1.5	2.5
	1.47	2.69	Watch
	1.36	2.8
Avarage Now (Initially)	1.46 ↓ (1.91)	2.65 ↑ (1.91)

The best margin for this event is 4.7%, offered by

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Current Win Probability

Sofia Costoulas
64.4%

Whitney Osuigwe
35.6%

Initial Probability

(when we started the analysis)

50%

Analysis of Changes in Winning Probabilities:

Sofia Costoulas has improved its chances compared to the initial analysis. (+14.4%)

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

Whitney Osuigwe has seen a decrease in its chances compared to the initial analysis. (-14.4%)

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

Who will win by Users?

1	X	2
66.7%	0%	33.3%

Sofia Costoulas - Whitney Osuigwe Predictions

Users Predictions: 6 users predict this event. Costoulas will win (votes: 4 - 66.7%). Osuigwe will win (votes: 2 - 33.3%).

Verified Performance Core (Selected Experts): 2 Selected Experts predict this event. Costoulas (votes: 1 - 50%). Osuigwe (votes: 1 - 50%).

Over/Under & Asian Handicap Predictions by Selected Experts:

AH -1.5 Games - Costoulas (2.05) (votes: 1 - 100%) .

O/U 21 Games - over (votes: 1 - 100%) .

Overall Expert Consensus (including all markets): 3 Selected Experts predict this event. Costoulas (votes: 2 - 66.7%). Osuigwe (votes: 1 - 33.3%).

Expected Score (Market Odds): 2:0

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Preview

Costoulas is ranked WTA: 163. Osuigwe is ranked WTA: 158.

Costoulas has had mixed results lately (last 5 games: 3 wins).

In this match, both players have almost equal chances to win.

Recently, the players have not faced each other.

Form

✺ - easy match; ✺ - difficult match;

- Sofia Costoulas
WTA Auckland
03.01.26	Veronika Erjavec - Sofia Costoulas	1:2 ✺
02.01.26	Elyse Tse - Sofia Costoulas	0:2 ✺
ITF Tournaments
26.11.25	Sofia Costoulas - Mingge Xu	1:2 ✺
25.11.25	Sofia Costoulas - Noma Akugue Noha	2:0 ✺
19.11.25	Sofia Costoulas - Mia Ristic	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.7 WWLWL
- Whitney Osuigwe
WTA Auckland
03.01.26	Darja Semenistaja - Whitney Osuigwe	1:2 ✺
02.01.26	Louisa Chirico - Whitney Osuigwe	0:2 ✺
ATP Challenger
03.11.25	Whitney Osuigwe - Anouk Koevermans	0:2 ✺
WTA Guangzhou
18.10.25	Hong Yi Cody Wong - Whitney Osuigwe	2:1 ✺
ATP Challenger
15.10.25	Whitney Osuigwe - Priska Madelyn Nugroho	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 9.1 WWLLL

Sofia Costoulas - Whitney Osuigwe: Predictions, Live Scores & TV Guide