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Bediam Court, Gibraltar, GX11 1AA

TennisPlayersKatherine Sebov
Katherine SebovWTA

Active WTA

Katherine Sebov 🇨🇦

Canadian tennis player (born 1999)

Tournament Run

Katherine Sebov’s road through US Open 2026.
QFUP NEXTK. SebovJ. Avdeeva
SF
F

Live Odds

Current prediction-market probability, updated as prices change.

Katherine SebovKatherine Sebov52%yes48%novs Julia Avdeeva · US Open, Qualification WTA · match winner ›

Katherine Sebov is trading at 52% to beat Julia Avdeeva at US Open, Qualification WTA on Polymarket.

Player Overview

Key facts and market numbers.
Tour
WTA
Born
5 January 1999 (age 27)
Playing this week
Country
🇨🇦 Canada
Singles ranking
No. 213
Career-high ranking
No. 136 (April 10, 2023)
Height
173 cm
Katherine Sebov is a professional tennis player from Canada competing on the WTA circuit, born 5 January 1999.

Recent Results

No recent results on record for Katherine Sebov yet.

Market Profile

Where the market places this player right now – every slider is computed from live Polymarket data, nothing is editorial.
Underdog ↔ Favorite
Average price across 1 open market: 52%. Above 50% means the market expects wins.
UnderdogFavorite
Steady ↔ In Motion
Average 7-day price move: 1.0 points. Big moves mean traders are actively repricing this player.
SteadyIn motion
Lightly Traded ↔ Heavily Traded
$4.7K across their open markets puts them in the top 48% of the current tennis pool by volume.
Lightly tradedHeavily traded

Latest Insights

No fresh headlines about Katherine Sebov from our sources yet.

US Open, Qualification WTA: match winner?

$4.7K AUG 25, 2026
Katherine SebovKatherine Sebov51.5%
Julia AvdeevaJulia Avdeeva48.5%

Trade on Polymarket

Live prices from Polymarket

Open Markets

Katherine Sebov is in 1 open market.

vs Julia AvdeevaUS Open, Qualification WTA · match winner52%