Townsend Out of Guadalajara for Surgery

American Taylor Townsend withdrew from the Guadalajara Open before her second-round match against top seed Marta Kostyuk, saying emergency surgery forced her out of the WTA 500 event. Last Word on Sports and BBC Sport carried the Thursday board: Townsend's message through the tournament said the surgery broke her heart, she did not disclose the procedure, and no return timeline was attached.

The timing stings for fans who just watched Townsend complete a career Grand Slam in women's doubles. She won the 2026 US Open doubles title with Katerina Siniakova and also reached the singles fourth round before falling to Aryna Sabalenka. Guadalajara was supposed to be the next hard-court stop. Instead she exits after beating Tatjana Maria in the first round in three sets.

What Kostyuk inherits

Kostyuk, ranked No. 10 and the tournament's No. 1 seed, advances to the quarterfinals without playing a point in Guadalajara. Her next opponent is Liudmila Samsonova, who beat Kayla Day 7-6, 2-6, 7-6. Early WTA roundups listed the walkover under illness before Townsend's surgery message clarified the reason. Betting boards that priced a Kostyuk-Townsend opener now reset to a free pass into the last eight for the top seed.

Townsend is a 17-time doubles champion and a 30-year-old American mainstay. Fantasy and live-bet players who had her ticketed through Guadalajara week need to scratch her from the rest of the draw and wait for a medical update before pricing the Asian swing or any late-season doubles boards.

Recovery without a stamp

Townsend said she hopes to return to Guadalajara next year. She did not say whether the surgery ends her 2026 season. Until a clear recovery note posts, treat every remaining WTA appearance as unconfirmed. Kostyuk moves on. Townsend's week ends in the medical room instead of a second-round spotlight.

Emergency surgery. No timeline. Guadalajara loses its loudest American storyline overnight.