Samsun: Koki Matsuda vs Gabriel Debru
6 signals across 1 market · $86,360 tracked · resolves Aug 7, 2026
The Samsun prediction market covers the tennis match between Koki Matsuda and Gabriel Debru, with outcomes traded for either player to advance. PolySpotter tracks the market’s smart money, including a recent signal showing a serial bettor adding to Gabriel Debru.

Markets (1)
Top trades across all markets
- 95% win-rate bettor buys Koki
A highly profitable bettor with a 95% win rate and 42-point edge placed a $54,000 Koki Matsuda position amid coordinated buying and a sharp price rise.
$10,476Score: 7.2 - Four-wallet contrarian Debru cluster
Four wallets deployed $15.8K toward Gabriel Debru during a 450x volume spike, with several adding to existing positions despite the market moving against them.
$15,808Score: 7.0 - 95% winner backs Koki Matsuda
A highly profitable serial bettor with a 95% win rate and 42-point edge placed a concentrated $54,051 bet on Koki Matsuda before a 35-point price rise.
$54,051Wallet win rate: 95%Score: 6.0 - Coordinated Debru buyers
Three-wallet coordinated buying and a 249.8x volume surge support Gabriel Debru despite this wallet's mixed historical edge.
$1,550Wallet win rate: 58%Score: 5.2 - Serial bettor adds to Debru
A serial cross-market bettor with 608 resolved trades is adding to a Gabriel Debru position amid an extreme pre-event volume spike and sharp upward price movement.
$1,713Wallet win rate: 71%Score: 5.0 - Serial bettor adds to Debru
A serial cross-market bettor with 608 resolved trades is adding to a Gabriel Debru position amid an extreme pre-event volume spike and sharp upward price movement.
$2,762Wallet win rate: 71%Score: 4.0
Top wallets in this event
- 0x7d6d24…2654$54,051 · 1 market · 1 alert · 95% wins
- 0x32d21c…8850$4,474 · 1 market · 2 alerts · 71% wins
- 0x32b484…8b21$1,550 · 1 market · 1 alert · 58% wins
FAQs
What are the Polymarket odds for Matsuda vs Debru?
The live Polymarket odds for Koki Matsuda vs Gabriel Debru are shown on this event page and can change as traders buy and sell positions before the match.
What is the smart money doing in the Matsuda vs Debru market?
PolySpotter tracks $1,713 in smart money across this event and one signal has been recorded. The latest alert reports that a serial bettor added to Gabriel Debru.
When is the Matsuda vs Debru match scheduled?
The Samsun match is scheduled for July 31, 2026 at 3:00 AM ET.
When does the Matsuda vs Debru prediction market resolve?
The market is scheduled to resolve by August 7, 2026. It resolves to the player who advances; if the match is canceled, tied, or delayed more than seven days without a winner, the exchange’s stated fallback rules apply.