What does Over 21.5 mean for Gauff vs. Svitolina?

Over 21.5 means the match must have 22 or more total completed games across all sets. For example, a 7-5, 6-4 result would total 22 games and resolve Over.

How does the Gauff vs. Svitolina O/U 21.5 market resolve?

The market resolves to Over if the total number of completed games is 22 or higher. It resolves to Under if the match ends with 21 or fewer games. Tiebreaks, including Champions or Super tiebreaks, count as one game.

What happens if Gauff vs. Svitolina starts but is not completed?

If the match begins but is not completed, the market rules state that it will resolve 50-50 rather than to Over or Under.

When is this Gauff vs. Svitolina prediction market scheduled to resolve?

The market’s listed resolution date is May 23, 2026, after the Internazionali BNL d'Italia match outcome and total games can be confirmed.

What is the smart money signal for this market?

PolySpotter has tracked $9,050 in smart money for this market, with one recent signal showing 92% winner buying on Over.

Part of: Internazionali BNL d'Italia: Coco Gauff vs Elina Svitolina

Gauff vs. Svitolina: Match O/U 21.5

This Polymarket tennis market tracks whether Coco Gauff vs. Elina Svitolina at the Internazionali BNL d'Italia will finish with at least 22 total games. It resolves to Over if the match reaches 22 or more completed games across all sets, and Under if it finishes with 21 or fewer; resolution is scheduled by May 23, 2026. PolySpotter has tracked $9,050 in smart money activity, with a recent alert showing 92% winner buying on Over.

This market refers to the tennis match between Coco Gauff and Elina Svitolina in the Internazionali BNL d'Italia, originally scheduled for May 16, 2026 at 11:00AM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. 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 statistics.

1 smart money signal detected, totaling $9,050.

Categories: Tennis, Sports, Games

Notable Trades

92% winner buying Over

Elite high-volume bettor with a 92% win rate and $2.34M profit bought $9.1k of Over 21.5 in a relatively quiet tennis totals market.

This bettor wins 92% of resolved bets and is up $2.34M lifetime.
They have traded 454 markets across 352 events, with over $4.1M in tracked cross-market volume.
The $9.1k buy was larger than the signal’s recent 24h volume, showing strong conviction on Over.

$9,050 on Over | Wallet win rate: 92%