TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 4, 9:00 PM EST
Polymarket
This market tracks whether the men's tennis match between Sora Fukuda and Koki Matsuda at the ITF Karuizawa will be completed. On Polymarket, the leading outcome—that the match will be completed—stands at 100.0%, while Sora Fukuda advancing against Koki Matsuda is at 88.0%. Resolution will be determined by the official ITF Tennis tournament calendar. Watch for the match scheduled for May 28, 2026 at 9:00PM ET to confirm completion and determine the winner.
Prediction market odds on Polymarket often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment rather than fixed bookmaker margins. Sportsbooks typically adjust odds to balance liability, while prediction markets price based on continuous trading by informed participants. For the Fukuda vs Matsuda match, comparing Polymarket implied probabilities to major sportsbook spreads can reveal whether the crowd is more or less confident in a particular outcome than professional oddsmakers.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the Fukuda vs Matsuda match is priced through binary outcome contracts where traders buy and sell shares representing each player's probability of victory. The current market price reflects the latest consensus among active traders. As match day approaches, prices typically tighten and volume may increase. Traders can enter or exit positions at any time before Jun 5, 2026, allowing real-time price discovery based on new information, player form, or injury updates.
Key catalysts for price movement include recent tournament results, head-to-head records, player injuries or illness, court surface performance history, and pre-match commentary from analysts. Weather conditions at the venue, last-minute lineup changes, or unexpected player withdrawals can also shift odds significantly. Social media sentiment, betting syndicate activity, and news coverage of either player's recent form may trigger rapid repricing. Traders should monitor ITF official channels and sports news outlets for developments that could alter market expectations before the match concludes.