What is the current probability for "Waltert vs Marcinko"?

Current Kalshi odds for "Waltert vs Marcinko": Petra Marcinko 58%, Simona Waltert 43% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on 8/26/2026.

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/KXWTAMATCH-26AUG12WALMAR. 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

Waltert vs Marcinko

·Sports·ends Aug 26, 2026

vol cum

$237.9k

vol 24h

$206.7k

outcomes

ends

Aug 26, 2026

outcomesclick to inspect →

marketselected outcome

Petra Marcinko

rank #1

58¢

▲ 2.0pp

24h change

vol cum

$103k

vol 24h

$89.9k

spread

0.01

ends

Aug 26, 2026

If Petra Marcinko wins the Waltert vs Marcinko professional tennis match in the 2026 WTA Cincinnati Round Of 128 after a ball has been played, then the market resolves to Yes.

timeline

opened · Aug 11, 2026opencloses · Aug 26, 2026

Petra Marcinko · 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

Waltert vs Marcinko

·Sports·ends Aug 26, 2026

vol cum

$237.9k

vol 24h

$206.7k

outcomes

ends

Aug 26, 2026

outcomesclick to inspect →

marketselected outcome

Petra Marcinko

rank #1

58¢

▲ 2.0pp

24h change

vol cum

$103k

vol 24h

$89.9k

spread

0.01

ends

Aug 26, 2026

If Petra Marcinko wins the Waltert vs Marcinko professional tennis match in the 2026 WTA Cincinnati Round Of 128 after a ball has been played, then the market resolves to Yes.

timeline

opened · Aug 11, 2026opencloses · Aug 26, 2026

Petra Marcinko · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

similar markets

No similar markets for sports & price markets.