Madrid Open: Jannik Sinner vs Alexander Zverev
18 signals across 4 markets · $142,717 tracked · resolves May 10, 2026
This Madrid Open event tracks prediction-market odds for Jannik Sinner vs Alexander Zverev, including the match winner, set handicap, match total games, and first-set total games. PolySpotter has flagged 18 smart money signals across more than $142,000 tracked, including sharp clusters backing the underdog and profitable wallets moving on Sinner-related markets.
Markets (4)
Top trades across all markets
- 10-wallet cluster backs underdog
High-scoring underdog tennis bet from a repeat-flagged new wallet tied to a 10-wallet funded cluster, though without resolved P&L yet.
$9,550Wallet win rate: 100%Score: 14.6 - Sharp cluster backs underdog
Worth surfacing because four wallets backed Zverev together, including a $6.8M profitable high-volume bettor and another 70% winner, though the price has since moved against them.
$10,155Score: 11.7 - 80% winner joins Under cluster
Coordinated Under buying is worth surfacing because one wallet has an 80% long-term record with $3.3M profit and a deep cross-market betting history, though the market has moved against their 67¢ entry.
$4,863Score: 10.1 - Profitable new wallet on underdog
A 6-day-old repeat flagged wallet with early profit is taking a fresh underdog position on Zverev before a high-volume tennis match.
$1,081Wallet win rate: 85%Score: 6.6 - 77% winner caught Sinner move
Profitable serial sports trader bought $10k of Sinner at 85¢ before the market ran to 96¢ amid a major volume spike.
$10,000Wallet win rate: 83%Score: 5.2 - Sharp bettor backs underdog
A proven profitable bettor with an 81% record is taking the underdog in a liquid tennis market, making this worth surfacing despite modest size.
$1,100Wallet win rate: 71%Score: 5.1 - 89% serial bettor backs favorite
A profitable serial cross-market sports trader with an 89% resolved win rate bought $9.1k of the favorite amid a 45x pre-event volume spike.
$9,130Wallet win rate: 90%Score: 5.1 - 91% winner backs Over
A highly profitable serial sports bettor with a 91% resolved win rate bought Over 21.5 at 57¢ in a moderately liquid tennis total.
$3,181Wallet win rate: 92%Score: 5.0 - New 5-0 tennis bettor
A new repeat bettor with a 5-0 resolved record and $3.1k profit is taking Zverev +1.5 sets at 41¢ in a liquid tennis market.
$1,950Wallet win rate: 100%Score: 5.0 - 93% winner backs favorite
A highly profitable 93% sports bettor put $8k on Sinner during a major pre-event volume spike, making this a credible sharp-follow signal despite the favorite price.
$8,000Wallet win rate: 94%Score: 4.6
Top wallets in this event
- 0x7714c1…b814$62,569 · 1 market · 1 alert · 58% wins
- 0x479e33…91c3$10,000 · 1 market · 1 alert · 83% wins
- 0x82cb65…a4ee$9,999 · 1 market · 1 alert · 91% wins
- 0x198085…67d8$9,550 · 1 market · 1 alert · 100% wins
- 0xb9e54e…1809$9,130 · 1 market · 1 alert · 90% wins
- 0xa8caf3…d535$8,000 · 1 market · 1 alert · 94% wins
- 0x56c9fb…0d9e$6,988 · 1 market · 3 alerts · 92% wins
- 0x27f738…44b0$3,509 · 1 market · 1 alert · 88% wins
- 0x9b90dc…5fb9$1,950 · 1 market · 1 alert · 100% wins
- 0x54ff3a…013a$1,520 · 1 market · 1 alert · 87% wins
FAQs
What markets are included for Sinner vs Zverev at the Madrid Open?
This event hub covers the main match winner market, Sinner -1.5 vs Zverev +1.5 set handicap, match over/under 21.5 games, and first-set over/under 10.5 games.
What is the smart money doing on Sinner vs Zverev?
Recent PolySpotter alerts show multiple sharp signals, including a 10-wallet cluster backing the underdog, another sharp cluster on the underdog, and a profitable new wallet joining that side.
Are bettors watching totals as well as the match winner?
Yes. In addition to the outright winner market, smart money activity has appeared around totals, including an alert that an 80% winner joined an Under cluster.
When does the Sinner vs Zverev prediction market resolve?
The market is scheduled to resolve after the Madrid Open match has a winner, with a listed resolution deadline of May 10, 2026, if the match is delayed.
Where can I track Sinner vs Zverev Polymarket odds?
PolySpotter tracks the Polymarket odds across all Sinner vs Zverev event markets and highlights smart money signals, wallet clusters, and sharp betting activity.