Ruzic vs. Andreescu is the most-traded market right now at $2.1M in 24 hours, with Antonia Ruzic at 59c on Kalshi

Ruzic–Andreescu leads the board

The tennis matchup between Antonia Ruzic and Bianca Andreescu ranked as the most-traded market on DeFi Rate’s live board in late afternoon, with $2.1M traded in 24 hours, according to the supplied DeFi Rate summary.

At the Oct 15, 2026 · 4:39 PM ET publication timestamp, the summary listed Antonia Ruzic at 59c on Kalshi and Bianca Andreescu at 42c. Those prices placed Ruzic ahead of Andreescu.

The summary also said the matchup had not appeared in any earlier edition. Its arrival at the top of the board therefore marked a change in the coverage, though the supplied material does not establish when trading began or how activity developed.

Limited source detail

The accompanying excerpt from defirate.com names a different matchup, Mintegi Del Olmo vs Masarova, and refers to trading across venues over the last 24 hours without providing a volume figure. It does not independently substantiate the Ruzic–Andreescu ranking, prices or turnover reported in the summary.

What it means for prediction markets

• Activity and pricing tell different stories: The reported $2.1M measures 24-hour trading activity; the 59c and 42c prices show Ruzic trading ahead of Andreescu at the stated snapshot.
• The ranking is time-specific: The first-place position describes DeFi Rate’s late-afternoon board, not a sustained lead over a longer period.
• Verification remains limited: The supplied source excerpt concerns another matchup, leaving the headline market’s figures supported by the summary only.