Anisimova vs Keys Result: Madison Keys Wins 3-6, 6-2, 6-3

Madison Keys beat Amanda Anisimova 3-6, 6-2, 6-3 to advance from the Wimbledon 2026 third round, settling the Amanda Anisimova vs Madison Keys prediction market. Keys turned around a first-set deficit to claim her sixth career Wimbledon fourth-round berth in one hour and 40 minutes on Centre Court.

The Polymarket match completion market closed at 100 percent, confirming the match resolved as a completed contest. Keys entered as a mild underdog, but the result proved the No. 26 seed’s grass-court form was no fluke heading into Wimbledon’s second week.

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What Happened: Anisimova vs Keys at Wimbledon 2026

Amanda Anisimova opened strongly, taking the first set 6-3 with the clean ball-striking that carried her to the 2025 Wimbledon final. Madison Keys absorbed the early pressure and found her range in the second set, winning it 6-2 with dominant serve statistics. Keys won 76 percent of first-serve points and struck four aces among 13 total winners in the match.

The third set confirmed Keys’s momentum. Madison Keys broke when it mattered, converted her key break-point chances, and closed out the match 6-3. The victory gave Keys her eighth straight win across the last two weeks, including her Eastbourne title run. It was also Keys’s first career win over Anisimova, reversing their only prior meeting at the WTA Finals Riyadh in 2025, where Anisimova had come from a set down to win.

How the Market Called It

The Polymarket match completion market closed at 100 percent probability, reflecting the contract’s structure as a completed-match resolution rather than an outright winner market. The market resolved correctly: the match did complete in full, played on Centre Court on July 4, 2026. Traders pushed $476,311 in total volume through this market, with $439,598 of that arriving in the final 24 hours as the match played out.

The 24-hour price swing of plus 38.5 percent reflects the contract moving from an in-play, unresolved state to a fully settled outcome. That volume and price action confirm a high-engagement match, with both American players carrying significant public profiles heading into the third round.

Where the Big Money Landed

Two large positions shaped the final trading hours. tennischamp placed $35,941 on the YES outcome — that the match would complete — at 93 cents, backing completion before the final set concluded. The position gained seven cents in value after entry, landing on the right side of the market.

0xaa77…15a5 sold $35,085 at 99.9 cents, capturing near-full settlement value as the match reached its completed state. The whale side on the buy — tennischamp’s completion play — proved correct as Madison Keys closed out the third set and the market settled at full resolution.

What Is Next for Madison Keys

Madison Keys advances to the Wimbledon 2026 fourth round, where she faces Czech upstart Linda Noskova. That match is scheduled around July 7, 2026, and represents Keys’s path to a potential Wimbledon quarterfinal. Keys enters that contest riding eight consecutive wins and strong grass-court confidence built over two weeks of competition.

Prediction markets for Madison Keys’s next match and the overall 2026 Women’s Wimbledon winner are live on Lines.com. Keys correlates strongly with the Women’s Wimbledon Winner market, making her fourth-round match a compelling live market for traders tracking deep runs at the All England Club.

LINES RESOLUTION VERDICT

MADISON KEYS

Madison Keys beat Amanda Anisimova 3-6, 6-2, 6-3 in a match that defied pre-tournament expectations, with the No. 26 seed overcoming the 2025 Wimbledon finalist in straight sets to reach the fourth round.