Sinner Stomps Tien, Sets Up IW Semifinal Showdown vs. Zverev

By Richard Pagliaro | Thursday, March 12, 2026
Photo credit: BNP Paribas Open

INDIAN WELLS—The youth revolution hit a roadblock in the desert today.

Second-seeded Jannik Sinner and fourth-seeded Alexander Zverev each dismissed young talented challengers to set up a semifinal clash at the BNP Paribas Open.

Jannik Sinner thrashed home favorite Learner Tien 6-1, 6-2 in a 66-minute rout on Stadium 1 to roll into his third BNP Paribas Open semifinal.

The 20-year-old Tien was the youngest American men’s Indian Wells’ quarterfinalist since his coach, Michael Chang, in 1992.

A win would have ensured the left-handed Tien’s Top 20 debut, however Sinner hammered him into corners from the outset.

Tien, who saved two match points toppling Alejandro Davidovich Fokina, 4-6, 6-1, 7-6(4) in the round of 16, had served sharply throughout the tournament.

Today, Sinner won 15 of 29 points played on the SoCal native’s first serve and converted four of five break points. It was Sinner’s second win over Tien in as many meetings, following his 6-2, 6-2 sweep in the Beijing final.

The Wimbledon winner overpowered Tien tearing out to 4-1 leads in both sets.

“Physically, he’s improving a lot, you know,” Sinner said of Tien. “So he’s gonna be a very tough, tough player in the future to beat, of course.

“He’s shown this already against incredible players in the past and also in the present. So it’s gonna be very interesting to see how he’s gonna evolve. 

“About the heat, today I felt quite comfortable. I came here quite early, and the week before the tournament it was very hot, so that helps me or helped me for sure. And now, yeah, I try to be ready for the next match.”

It is Sinner’s ninth straight win at the ATP Masters 1000 level and sends the Rolex Paris Masters champion into a semifinal showdown vs. Alexander Zverev.

A focused Zverev defeated 21-year-old Frenchman Arthur Fils 6-2, 6-3 on Stadium 2.

Zverev hit a milestone mark: He’s the fifth man to complete the set of semifinals at all nine ATP Masters 1000 tournaments.

“Yeah, it’s very special to be one of five players in history to ever do it,” Zverev said. “For sure, yeah, it’s something that I’m very proud of. Yeah, it’s a great thing to have in your career.” 

Three-time Grand Slam finalist Zverev said he tried to assert his aggression in defeating Fils for the fifth time in seven meetings. Zverev zapped seven aces against one double fault and saved all three break points he faced.

“I think I played quicker today than the last couple of matches,” Zverev said. “I think I took the time away and the ability for him to be extremely aggressive. I took that away from him, and when I’m able to do that, I think it’s quite helpful for me.”

Sinner is 6-4 lifetime vs. Zverev, including five straight wins over the German. 

“Tough match. You know, we know each other very well, so try to, you know, being as consistent as possible,” Sinner said of the semifinals. “In the same time, him, for sure, he will change couple of things. So I have to very careful. 

“I watch couple of matches. He’s playing great tennis. So trying to, yeah, to bring the best possible tennis I can. Depending on also when and what time we play, this change a little bit the matchup already. You know, I’m looking forward to this. These are the matches I practice for. Semifinals of big tournaments, stages are getting bigger and bigger, so very happy to be here.”

Former Olympic gold-medal champion Zverev said he’s pumped for the challenge of taking on the world No. 2. 

“I think we had quite tight matches. Even the last few were very tight except the one in Paris where I was hurt,” Zverev said. “It’s always a challenge. He’s been one of the two best players in the world the last two years. Him and Carlos won all the Grand Slams and all the big events.

“Of course it’s a challenge, but it’s a challenge I’m looking forward to.”