Mallorca Open: Griekspoor books spot in semi-finals
Tallon Griekspoor won against Gabriel Diallo 6-4, 6-4 on Thursday and will play the winner of the match between Serb Hamad Medjedovic and Canadian Felix Auger-Aliassime, the second seed, in the next round

Dutchman Tallon Griekspoor, the No 4 seed, beat Canadian Gabriel Diallo, the No 6 seed, 6-4, 6-4 to move into the last four of the Mallorca Open at Mallorca Country Club on Thursday.
Griekspoor, ranked No 34, will face the winner of the match between Serb Hamad Medjedovic and Canadian Felix Auger-Aliassime, the second seed, next.
In the previous round of the Mallorca tournament, the Dutchman won against American qualifier Ethan Quinn (7-5, 6-4).
Diallo, ranked No 41, defeated Spaniard Jaume Munar (7-5, 6-3) and Serb Laslo Djere (6-3, 3-6, 6-3) earlier in the tournament.
Mallorca ATP 250, other last 8 results (Mallorca Country Club, grass, EUR 596.035, most recent results first):
- Alex Michelsen vs. Roberto Bautista Agut
- Learner Tien vs. Corentin Moutet
- Hamad Medjedovic vs. Felix Auger-Aliassime