Kostyuk into Guadalajara last eight without playing a point

Marta Kostyuk has advanced to the quarter-finals of the Guadalajara Open without competing in a single match. As the tournament's top seed, she reached this stage of the competition despite having yet to play a point.

This progression occurs as a result of the tournament structure, which grants top-seeded players a bye into the later rounds. Kostyuk’s advancement highlights the specific format of the event, where high-ranked participants are positioned to bypass initial matches.