Tennis Tracker: Mertens takes on Alexandrova at Den Bosch, Fritz faces Auger-Aliassime

It’s semi-finals day across the grass courts around Europe as players look for the first title of this part of the season. Follow all the action with Flashscore’s Tennis Tracker.

10:54 CET – Play is about to get going in ‘s-Hertogenbosch in the women’s semi-finals, but we have two on the men’s side as well this afternoon. 

First up from 14:30 CET is Gabriel Diallo, still looking for his first ATP title, against Ugo Humbert of France.

It will be a tough test for the Canadian given he is up against the second seed, but he has already taken the scalp of third seed Karen Khachanov on his way to the semis, meaning he should be confident against a player he has never faced.

Following on from that, we have the encounter between hard-hitting Reilly Opelka and Zizou Bergs – follow that match right here.

10:07 CET – Let’s head over to London, where we also have two mouthwatering clashes at Queen’s Club to decide the first women’s final at the venue in more than 50 years.

Tatjana Maria, who was in sparkling form yesterday, faces up against Australian Open champion Madison Keys to start proceedings.

The experienced German knocked out Elena Rybakina on Friday, but she faces an American she has never beaten in three attempts.

Play gets underway from 14:30 CET, with world number five Qinwen Zheng’s clash against Amanda Anisimova to follow.

09:30 CET – Plenty of other tournaments are reaching the semi-final stages today, and there are two big match-ups in Stuttgart.

First up in Germany sees Taylor Fritz take on Felix Auger-Aliassime, who are the second and fourth seeds respectively.

The pair have never met on grass before, with Canadian Auger-Aliassime leading the head-to-head 2-1. 

Follow the game here.

Meanwhile, potentially the blockbuster game of the day follows them in Stuttgart. Top seed Alex Zverev looks to find some form on the grass as he takes on Ben Shelton from 14:30 CET. 

09:00 CET – Good morning and welcome back to the Tennis Tracker as we near the climax of this week’s tournaments.

Play gets started early at ‘s-Hertogenbosch as Elise Mertens and Ekaterina Alexandrova battle for a place in Sunday’s final from 11:00 CET. 

Alexandrova has the momentum in the head-to-heads, winning three of the pair’s last four encounters. But the pair haven’t met on grass in six years, setting us up for an intriguing encounter – follow it here.

Meanwhile, the other semi in the Netherlands sees Gabriela Ruse take on Italian Elisabetta Cocciaretto. Neither player has dropped a set in the tournament, with Ruse getting through two rounds of qualifying before making her way through to the final four.