Brunold vs. Bonzi draws $823K in 24 hours, with Mika Brunold at 59c on Kalshi

Tennis matchup ranks eighth by trading volume

The Brunold vs. Bonzi tennis matchup placed eighth on DeFi Rate’s top-50 board by 24-hour trading volume, with $823K recorded, according to the supplied summary of DeFi Rate’s data.

The accompanying headline puts Mika Brunold at 59c on Kalshi. That price and the volume ranking describe different measures: the Kalshi quote indicates the market’s pricing, while the $823K figure captures reported trading activity.

The board was observed on Oct. 14 between 12:08 PM and 2:18 PM ET. The report was published on Oct 14, 2026 at 4:24 PM ET, so the observations preceded publication rather than establishing a live quote at that time.

The supplied source excerpt does not substantiate the tennis figures. It instead lists a LASK Linz vs Liverpool FC correct-score market as having traded on 2 venues over the last 24 hours, according to DeFi Rate. No further tennis pricing or contract details are available in the provided material.

What it means for prediction markets

• The reported eighth-place ranking puts Brunold vs. Bonzi among the board’s higher-volume markets for that observation window; volume alone does not establish the likely winner.
• Brunold’s 59c Kalshi quote is a reported snapshot, not a confirmed publication-time price.
• The source mismatch limits verification of the tennis figures and leaves the contract’s settlement terms unspecified.