The ABN AMRO Open 2026 quarterfinals will take place on Friday, February 13, in Rotterdam, featuring top seeds Alex de Minaur, Felix Auger-Aliassime, and Alexander Bublik still competing for a spot in the semifinals. This crucial day of the tournament follows an intense series of matches where fourth seed Daniil Medvedev was eliminated early, setting the stage for exciting clashes among the remaining favorites.
Felix Auger-Aliassime Takes on Tallon Griekspoor
Felix Auger-Aliassime has been in impressive form, advancing to the quarterfinals by defeating Alexei Popyrin and Hamad Medjedovic in straight sets. His current streak includes six consecutive victories, continuing momentum from his recent Open Occitanie triumph. This season, he holds a strong 7-2 win-loss record.
Tallon Griekspoor, unbeaten in sets so far at the event, earned his quarterfinal spot by overcoming Giovanni Mpetshi Perricard and Quentin Halys. His season record stands at 3-5, with a challenging history against top 10 players at 6-30, diminishing his chances against the hot streak Auger-Aliassime carries.
Winner Prediction: Felix Auger-Aliassime
Alexander Bublik Faces Jaume Munar in a Tight Matchup
Alexander Bublik advanced by battling through three-set matches against Hubert Hurkacz and Jan-Lennard Struff. His opponent, Jaume Munar, began with a straightforward win over Nikolai Budkov Kjaer and then won a demanding three-set match versus Karen Khachanov.

Munar leads their head-to-head 1-0, with his last victory at Wimbledon 2025 in a five-set thriller. This year, Munar holds a balanced 5-4 record compared to Bublik’s superior 10-2, making Bublik the favorite based on form.
Winner Prediction: Alexander Bublik
Alex de Minaur Prepares for Botic van de Zandschulp
Alex de Minaur has consistently reached the ABN AMRO Open quarterfinals, marking his fifth consecutive year at this stage after straight-set wins against Arthur Fils and Stan Wawrinka. Having finished as runner-up in the previous two tournaments, de Minaur is eager to advance further.
Botic van de Zandschulp is enjoying his best run at his home event, reaching the quarterfinals without dropping a set, after victories over Luka Pavlovic and Stefanos Tsitsipas. Despite this strong showing, de Minaur’s 3-0 lead in their rivalry and excellent Rotterdam track record make him the clear favorite.
Winner Prediction: Alex de Minaur
Ugo Humbert and Christopher O’Connell Battle for a Semifinal Spot
Ugo Humbert shocked the field by eliminating fourth seed Daniil Medvedev in the opening round and then defeating Guy Den Ouden in the second. Christopher O’Connell, coming through qualifiers, knocked out Valentin Royer and sixth seed Cameron Norrie to reach this stage.
Their head-to-head record is even at 1-1, although both previous matches were played on clay courts. Humbert won their latest contest at the 2025 French Open in straight sets. With O’Connell yet to claim a main draw win before this tournament and Humbert’s consistent form—including a runner-up finish in Adelaide—Humbert appears likely to continue his advance.
Winner Prediction: Ugo Humbert
Implications for the Tournament’s Semifinals
As Day 5 unfolds, the ABN AMRO Open 2026 quarterfinals promise closely contested battles, with Alex de Minaur aiming to solidify his strong history at Rotterdam. Advancing past Botic van de Zandschulp would further affirm his status among the event’s elite and position him as a serious contender for the title. The performances of Felix Auger-Aliassime and Alexander Bublik also offer compelling narratives, reflecting their current high levels of play.
With Daniil Medvedev’s early exit, the path to the semifinals looks more open, creating opportunities for these top seeds to capitalize. The results will shape the championship matchups and potentially influence the ATP rankings as the season progresses.
