Sion: Mika Brunold vs Calvin Hemery
5 signals across 1 market · $45,427 tracked · resolves Aug 26, 2026
The Sion tennis prediction market tracks the match between Mika Brunold and Calvin Hemery, with separate outcomes for either player to advance. PolySpotter is tracking $20,929 in smart money across the event, including a sharp bettor-led Hemery wallet cluster and an elite bettor adding to Calvin Hemery.

Markets (1)
Top trades across all markets
- Sharp bettor leads three-wallet Hemery cluster
Three wallets put $13,569 into Calvin Hemery during a 1,225x volume spike, including a highly profitable bettor with an 84% win rate and substantial historical edge.
$19,534Score: 7.6 - Sharp bettor scales into Mika
A proven 87% winner and two other wallets took a concentrated Mika Brunold position, despite the market subsequently falling from their entries.
$11,201Score: 6.6 - Elite bettor scaling into Calvin Hemery
A highly profitable serial bettor with an 84% win rate and substantial positive edge added $7,360 to an existing Calvin Hemery position during a major volume spike.
$7,360Wallet win rate: 84%Score: 5.9 - 99% winner bought Calvin early
A highly profitable serial bettor with a 99% win rate bought Calvin Hemery at 39%, while the market has since moved to 52% amid a major volume spike.
$2,600Wallet win rate: 99%Score: 4.9 - Sharp bettor scaling into Mika Brunold
A highly proven bettor added to Mika Brunold at 62% alongside two other one-sided wallets during a 35x volume spike.
$4,732Wallet win rate: 86%Score: 4.7
Top wallets in this event
- 0xf377b9…4159$7,360 · 1 market · 1 alert · 84% wins
- 0xade215…e86d$4,732 · 1 market · 1 alert · 86% wins
- 0x698204…a165$2,600 · 1 market · 1 alert · 99% wins
FAQs
What are the Sion tennis odds for Brunold vs Hemery?
The live Polymarket odds show the market-implied chances of Mika Brunold or Calvin Hemery advancing. Check the event page for current prices, which can change as traders update their positions.
What is the Polymarket prediction market for Sion?
This event covers the Sion match between Mika Brunold and Calvin Hemery. It resolves to the player who advances, while a match that is canceled, tied, or delayed more than seven days without a winner follows the market's stated resolution rules.
What is smart money betting on in Brunold vs Hemery?
PolySpotter has tracked two smart money signals totaling $20,929 across the event. Recent alerts point to a sharp bettor leading a three-wallet Calvin Hemery cluster and an elite bettor scaling into Hemery.
When does the Sion Brunold vs Hemery market resolve?
The match is scheduled for August 19, 2026, at 4:00 AM ET, and the market is scheduled to resolve by August 26, 2026, at 8:00 AM UTC, subject to its resolution rules.