Coco Gauff’s fast start to the year came to an end at the Australian Open as she fell to a 7-5, 6-4 quarterfinal defeat against Paula Badosa.

MELBOURNE, Australia — Aryna Sabalenka continued her charge towards a third-straight Australian Open title by overwhelming her “soulmate” Paula Badosa 6-4, 6-2 in Thursday evening’s semifinal.

Spain’s Paula Badosa stunned Gauff and grabbed a 7-5, 6-4 win in straight sets in what was a hot battle at Rod Laver Arena on Tuesday afternoon to earn her spot in the semifinals of the first Grand Slam of the year. It marked Badosa’s first-ever win over a top-10 opponent in a Grand Slam, and moved her to ninth in the world.