What is the current probability for "Sloane Stephens vs Belinda Bencic: Set 1 Winner"?

Current Kalshi odds for "Sloane Stephens vs Belinda Bencic: Set 1 Winner": Belinda Bencic 72%, Sloane Stephens 24% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on 8/19/2026.

How is the probability calculated?

pdata reads the latest market prices directly from kalshi's public API and normalizes them to a 0-100 probability scale. See https://pdata.world/methodology for details on per-platform conventions.

Where can I get this data programmatically?

The JSON endpoint is https://api.pdata.world/api/v1/events/kalshi/KXWTASETWINNER-26AUG05STEBEN-1. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

opentrade on Kalshi

↗

event2 outcomes

Sloane Stephens vs Belinda Bencic: Set 1 Winner

·Sports·ends Aug 19, 2026

vol cum

$36.7k

vol 24h

$33.9k

outcomes

ends

Aug 19, 2026

outcomesclick to inspect →

marketselected outcome

Belinda Bencic

rank #1

72¢

▲ 72.0pp

24h change

vol cum

$28.9k

vol 24h

$27.1k

spread

0.05

ends

Aug 19, 2026

If Belinda Bencic wins set 1 in the Sloane Stephens vs Belinda Bencic professional tennis match in the 2026 WTA Toronto Round Of 64, then the market resolves to Yes.

timeline

opened · Aug 4, 2026opencloses · Aug 19, 2026

Belinda Bencic · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

similar markets

No similar markets for sports & price markets.

opentrade on Kalshi

↗

event2 outcomes

Sloane Stephens vs Belinda Bencic: Set 1 Winner

·Sports·ends Aug 19, 2026

vol cum

$36.7k

vol 24h

$33.9k

outcomes

ends

Aug 19, 2026

outcomesclick to inspect →

marketselected outcome

Belinda Bencic

rank #1

72¢

▲ 72.0pp

24h change

vol cum

$28.9k

vol 24h

$27.1k

spread

0.05

ends

Aug 19, 2026

If Belinda Bencic wins set 1 in the Sloane Stephens vs Belinda Bencic professional tennis match in the 2026 WTA Toronto Round Of 64, then the market resolves to Yes.

timeline

opened · Aug 4, 2026opencloses · Aug 19, 2026

Belinda Bencic · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

similar markets

No similar markets for sports & price markets.