Match Info

CHALLENGER WOMEN - SINGLES: Porto, hard - 1/16-finals

Date: 22 September 2026, Tuesday


	Katherine Sebov		Gabriela Knutson

	1	2
	3	1.36	Watch
	3.10	1.34
	3.05	1.33	Watch
	3.15	1.32	Watch
	3.05	1.33
	3.25	1.3	Watch
	3.05	1.33
Avarage Now (Initially)	3.09 ↓ (3.31)	1.33 ↑ (1.28)

The most likely Over/Under: 20.00

The best margin for this event is 6.9%, offered by

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Current Win Probability

Katherine Sebov
30.1%

Gabriela Knutson
69.9%

Initial Probability

(when we started the analysis)

28%

72%

Analysis of Changes in Winning Probabilities:

Katherine Sebov has improved its chances compared to the initial analysis. (+2.1%)

Gabriela Knutson has seen a decrease in its chances compared to the initial analysis. (-2.1%)

Katherine Sebov - Gabriela Knutson Predictions

Expected Score (Market Odds): 0:2

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Preview

Sebov is ranked WTA: 214., and Knutson is ranked WTA: 163..

Recent results have been tough for Sebov (last 5 matches: 1 win).

Knutson shows confident form ahead of this contest (last 5 matches: 4 wins).

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

Knutson carries the favorite tag into this contest.

In the last 2 head-to-head meetings, Sebov has recorded 2 wins, 0 draws, and 0 losses, with a goal aggregate of 4:1 (averaging 2:0.5 goals per game).

Form

✺ - easy match; ✺ - difficult match;

- Katherine Sebov
ATP Challenger
15.09.26	Katherine Sebov - Victoria Jimenez Kasintseva	0:2 ✺
WTA US Open
25.08.26	Julia Avdeeva - Katherine Sebov	2:0 ✺
WTA Toronto
04.08.26	Marta Kostyuk - Katherine Sebov	2:0 ✺
02.08.26	Aoi Ito - Katherine Sebov	0:2 ✺
WTA Memphis
27.07.26	Katherine Sebov - Elvina Kalieva	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.4 LLLWL
- Gabriela Knutson
ATP Challenger
20.09.26	Gabriela Knutson - Lisa Pigato	0:2 ✺
19.09.26	Mia Pohankova - Gabriela Knutson	1:2 ✺
18.09.26	Malaika Rapolu - Gabriela Knutson	1:2 ✺
17.09.26	Anouk Koevermans - Gabriela Knutson	0:2 ✺
15.09.26	Aoi Ito - Gabriela Knutson	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 11.6 LWWWW

Latest Head to Head

ITF Tournaments
14.06.24	Gabriela Knutson - Katherine Sebov	0:2
04.03.23	Gabriela Knutson - Katherine Sebov	1:2

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