The 2026 edition of the ATP Den Bosch Open has seen its fair share of rain but despite that the quality of tennis has been top notch. Five men remain in contention for the trophy, including the second seed Alex de Minaur facing off Adrian Mannarino in the first semifinal. The other semifinal is not yet set due to the rain delays. It will feature Kamil Majchrzak against the winner of Daniil Medvedev vs Marin Cilic.
ATP Den Bosch Semifinal Prediction
Alex de Minaur vs Adrian Mannarino
Head-to-head – de Minaur 4-1 Mannarino
Alex de Minaur has enjoyed an excellent week so far, reaching this stage without dropping a set. In contrast, Adrian Mannarino has needed three sets in each of his matches, spending considerably more time on court. De Minaur also leads the head-to-head 4–1, although their only previous grass-court meeting came at Den Bosch four years ago–which Mannarino won. This promises to be an intriguing battle between two players who are very comfortable on the surface.
Mannarino will likely look to take time away from de Minaur with his flat, skidding groundstrokes, but the Australian’s movement and stamina could prove decisive over the course of the match. De Minaur has been extremely consistent from the baseline this week and has shown a willingness to be more aggressive when opportunities arise. Mannarino may be able to grab a set, but de Minaur’s speed and reliability should allow him to wear the Frenchman down and progress.
Prediction: de Minaur in 3
Main Photo Credit: Susan Mullane-USA TODAY Sports