TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Quevedo / Salkova vs Riera / Sierra
kalshi

Quevedo / Salkova vs Riera / Sierra

Volume:
$502,176

Kaitlin Quevedo / Dominika Salkova

 - Kalshi

Kaitlin Quevedo / Dominika Salkova - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 18, 2026

Closed: Sep 17, 7:19 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Kaitlin Quevedo / Dominika Salkova

View
100%
Yes 100¢No 0¢
100¢
N/A
$240,554
N/A
N/A
$148,774
Settled
Yes
kalshi

Julia Riera / Solana Sierra

View
0%
Yes 0¢No 100¢
100¢
N/A
$261,623
N/A
N/A
$150,631
Settled
No
Total markets: 2

Description

This market centers on the outcome of a professional tennis match between two pairs of players competing in an international tournament. The result depends solely on which team emerges victorious after the match officially begins. Any changes to the scheduled match timing or unexpected cancellations prior to play will follow specific resolution guidelines.

Kalshi

The event determines the winning team in a professional tennis match held during the 2026 WTA Sao Paulo Round Of 16, resolving based on which pair—Quevedo / Salkova or Riera / Sierra—claims victory after at least one ball has been played. Both markets share identical secondary rules: if the match fails to commence due to injury, walkover, forfeiture, or other cancellations before any ball is played, it resolves to a fair price. If the match is postponed or delayed, betting remains open until the rescheduled match concludes, with a two-week window for final resolution after play ends. The markets are independent of official league affiliations, and all branding remains property of respective rights holders.