Aryna Sabalenka booked her spot in the semi-finals at the Indian Wells Open with a straight-sets defeat of Victoria Mboko.

Sabalenka was made to work for the first set, but ultimately prevailed 7-6 (7-0) 6-4 in one hour and 51 minutes.

The world number one was pushed all the way in an opening set in which she had to claw back three break points, while seeing four chances to get the better of Mboko's serve pass her by.

Sabalenka found her groove in the tie-break, though, emphatically winning it to love.

A vital break of serve arrived in game five of set two, nudging Sabalenka into the lead, and after fending off two break points to hold for 5-3, the top seed served out the win when Mboko sliced a backhand long.

Sabalenka, who lost to Mirra Andreeva in last year's title match, has rolled into a fourth straight Indian Wells Open semi-final. 

On the CHARGE

It's a 4th consecutive Indian Wells semifinal for @SabalenkaA, as she defeats Mboko 7-6(0), 6-4
#TennisParadise pic.twitter.com/BjSjPeFbwa

— wta (@WTA) March 12, 2026

Data Debrief: Sabalenka's top-10 ton

This was Sabalenka's 100th meeting with a player ranked inside the WTA's top 10. Since her debut on Tour in 2017, the Belarusian is the first player to face top-10 opponents in 100 matches.

She holds an impressive 57-43 record across those outings.

Meanwhile, since the format's introduction in 2009, only Petra Kvitova (10, 2011-2020) has made WTA 1000 semi-finals in more consecutive seasons than Sabalenka (nine, 2018-2026), who also won a tie-break 7-0 for the first time.