What does Sabalenka -1.5 mean in this prediction market?

Sabalenka -1.5 means Aryna Sabalenka must win by at least two sets for the market to resolve to Sabalenka. If she does not, the market resolves to Alexandrova.

When is the Sabalenka vs Alexandrova match scheduled?

The match is scheduled for August 9, 2026, at 10:00 AM ET as part of the National Bank Open.

How does this market resolve if the tennis match is not completed?

If the match begins but is not completed, the market resolves 50-50. If it is canceled before play begins or delayed beyond the exchange's stated deadline, the applicable exchange rules determine resolution.

What smart money activity is reported for Sabalenka vs Alexandrova?

PolySpotter tracks $5,000 in smart money for this market and reports one signal: a bettor with a 94% win rate bought Sabalenka.

When does the Sabalenka vs Alexandrova market resolve?

The listed resolution date is August 16, 2026, at 2:00 PM UTC, subject to the exchange's official resolution rules.

Part of: National Bank Open: Aryna Sabalenka vs Ekaterina Alexandrova

Set Handicap: Sabalenka (-1.5) vs Alexandrova (+1.5)

This prediction market covers the set handicap between Aryna Sabalenka and Ekaterina Alexandrova at the 2026 National Bank Open. It resolves to Sabalenka if she wins by two or more sets; otherwise, it resolves to Alexandrova. The match is scheduled for August 9, 2026, and $5,000 in smart money is currently tracked, including a buy from a bettor with a 94% win rate.

This market refers to the tennis match between Aryna Sabalenka and Ekaterina Alexandrova in the National Bank Open, originally scheduled for August 9, 2026 at 10:00AM ET. This market will resolve to "Sabalenka" if Aryna Sabalenka wins by 2 or more sets than Ekaterina Alexandrova, based on the final completed score. Otherwise, it will resolve to "Alexandrova." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official WTA results.

1 smart money signal detected, totaling $5,000.

Categories: Tennis, Sports, Games

Notable Trades

94% win-rate bettor buys Sabalenka

A highly profitable bettor with a 94% win rate and $7.48M in P&L placed a fresh $5,000 bet in a market with only $1,407 of 24-hour volume.

This bettor has won 94% of 418 resolved positions and is up $7.48M.
The $5,000 position is over 3.5 times the market’s 24-hour volume, signaling strong conviction in Sabalenka.
The wallet has traded across 887 markets and 629 events, providing an unusually deep track record.

$5,000 on Sabalenka | Wallet win rate: 94%