Oliveira vs Vergara del Puerto

This market covers the ITF M15 São Paulo Round of 32 tennis match between Nicolas Oliveira and Martin Antonio Vergara del Puerto, listed across Kalshi, Polymarket, and Azuro. The main head-to-head resolves to whichever player advances, with walkover and cancellation clauses varying slightly by platform. Kalshi carries the bulk of activity, with roughly $2.7M in volume, while Polymarket and Azuro show minimal liquidity on this fixture. Oliveira is the clear favourite, priced at a consensus 99.0% to win. Polymarket has him at 99.9%, Kalshi at 99.0%, and Azuro noticeably lower at 92.6%. Vergara del Puerto is correspondingly a heavy underdog, at just 0.1% on Polymarket, 1.0% on Kalshi, and 13.5% on Azuro. Azuro also offers a wide range of side markets — handicaps, totals, and odd/even game counts — where a Nicolas Oliveira -1.5 game handicap sits at 75.2% and Under 2.5 (games for Vergara) at 82.0%, both consistent with a lopsided matchup. The takeaway: all three venues agree Oliveira is the overwhelming favourite, but Azuro's 92.6% is materially softer than the near-certainty implied by Kalshi and Polymarket.