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TennisPlayersSloane Stephens
Sloane StephensWTA

Active WTA

Sloane Stephens 🇺🇸

American tennis player (born 1993)

Tournament Run

Sloane Stephens’s road through Philadelphia (Usa) 2026.
R32UP NEXTS. StephensM. Sawangkaew
R16
QF
SF
F

Live Odds

Current prediction-market probability, updated as prices change.

Sloane StephensSloane Stephens50%yes50%novs Mananchaya Sawangkaew · Philadelphia · match winner ›

Sloane Stephens is trading at 50% to beat Mananchaya Sawangkaew at Philadelphia on Polymarket.

Player Overview

Key facts and market numbers.
Tour
WTA
Born
20 March 1993 (age 33)
Playing this week
Country
🇺🇸 United States
Singles ranking
No. 361
Career-high ranking
No. 3 (July 16, 2018)
Height
170 cm
Plays
Ambidextrous
Sloane Stephens is a professional tennis player from the United States competing on the WTA circuit, born 20 March 1993.

Match History

Every Sloane Stephens match our markets have settled, newest first. Each opens its own page with the score and the price history.

Recent Results

Completed matches, newest first.

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: 50%. Above 50% means the market expects wins.
UnderdogFavorite
Steady ↔ In Motion
Average 7-day price move: 6.5 points. Big moves mean traders are actively repricing this player.
SteadyIn motion
Lightly Traded ↔ Heavily Traded
$214 across their open markets puts them in the top 47% of the current tennis pool by volume.
Lightly tradedHeavily traded

Philadelphia: match winner?

$214 AUG 31, 2026
Sloane StephensSloane Stephens49.5%
Mananchaya SawangkaewMananchaya Sawangkaew50.5%

Trade on Polymarket

Live prices from Polymarket

Open Markets

Sloane Stephens is in 1 open market.

vs Mananchaya SawangkaewPhiladelphia · match winner50%