What does Kostyuk -1.5 sets mean in this prediction market?

Kostyuk -1.5 sets means Marta Kostyuk must win the match by 2 sets to cash the Kostyuk side. If she wins in straight sets, that outcome resolves to Kostyuk.

When does the Kostyuk vs McNally set handicap market resolve?

The market is scheduled to resolve by April 22, 2026, based on the official final completed score of the match originally scheduled for April 15, 2026.

What happens if McNally wins a set?

If Caty McNally wins a set, then Kostyuk cannot cover the -1.5 set handicap in a standard best-of-3 match. In that case, the market resolves to McNally.

What if the match is started but not finished?

If the match begins but is not completed, the market rules state it resolves 50-50 rather than based on the partial score.

Is there any smart money activity on this market?

Yes. PolySpotter is tracking smart money activity on this market, including $1,993 in tracked smart money and 1 signal, with a recent alert tied to a 98% win-rate tennis bettor.

Set Handicap: Kostyuk (-1.5) vs McNally (+1.5)

This Polymarket-style tennis market tracks whether Marta Kostyuk covers a -1.5 set handicap against Caty McNally in their Open Capfinances Rouen Metropole match. The market resolves to Kostyuk if she wins by 2 sets, otherwise to McNally; if the match starts but is not completed, it resolves 50-50. Resolution is tied to the final completed score, with the market scheduled to resolve by April 22, 2026.

This market refers to the tennis match between Marta Kostyuk and Caty McNally in the Open Capfinances Rouen Metropole, originally scheduled for April 15, 2026 at 11:30AM ET. This market will resolve to "Kostyuk" if Marta Kostyuk wins by 2 or more sets than Caty McNally, based on the final completed score. Otherwise, it will resolve to "McNally." 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 $1,993.

Categories: Tennis, Sports, Games

Notable Trades

98% win-rate tennis bettor

A proven sharp wallet with a 98% win rate made a nearly $2k buy in a very thin tennis handicap market, and the market has since moved sharply against their 88¢ entry to 42¢, making this a notable bettor to study despite the position now being badly underwater.

This bettor wins 98% of resolved trades and is up $142.9k on nearly $474k invested
They bought almost $2k in a very thin market with just $6.4k total volume and almost no liquidity
They trade across 108 related markets and 107 events, which suggests a repeatable betting process rather than a one-off punt

$1,993 on McNally | Wallet win rate: 98%