Fourteenth seed Liudmila Samsonova of Russia survived a scare from unseeded Paulo Badosa of Spain to win 6-7, 7-6, 6-4 after a more than three-hour duel in the first round of the Dubai Duty Free Tennis Tournament on Sunday.

In other Centre Court action, 12th seed Petra Kvitova of the Czech Republic despatched Martina Trevisan of Italy 6-2, 6-1, while Madison Keys of the United States routed Jasmine Polini of Italy 6-1, 6-1.

It was Samsonova’s battle of attrition with Badosa that kept the spectators engrossed. After losing the first set tiebreak to former world number two Badosa, Samsonova clawed back and levelled the match with a tiebreak win. And that it was Samsonova all the way, as the Russian wrapped up the match in three hours and 21 minutes.

“It is a big win for me,” a grinning Samsonova said at the post-match press conference. “It was too much after three hours.”

The Russian sure was worried in the first when Badosa, a Dubai resident, reeled off seven points in a row. “I tried to stay positive. I tried to focus on every point. I missed so many chances in the tiebreak. I tried to stay there mentally, Samsonova added.

Other results:

Singles, first round:

Barbora Krejcikova beat Irina-Camelia Begu 6-4, 6-2

Marie Bouzkova beat Soif Kenin 6-1, 6-1

Amanda Anisimova beat Vera Zvonareva 6-3, 6-2

L Fruhvirtova beat D Collins 6-3, 6-4.

Dayana Yastremska beat Alize Cornet 6-2, 6-3

Qinwen Zheng beat Shuai Zhang 6-3, 6-1

Viktoriya Tomova beat Kaia Kaneip 6-3, 6-1

Doubles, first round:

Kalainskaya/Yondrousova 3-6, 6-3, 16-14

Kato/Sutjiadi beat Bogdan/Gabueva 7-6, 6-3

Pavlyuchenkova/Rybakina beat Flipkens/Siegemund 6-2, 6-4

Babos/Mladenovic beatAlexandrova/Mihalikova 6-3, 7-6.

Kikeri/Rosolska beat Guarachi/Routliffe 6-2, 7-6

More From Tennis

Watch: World No 5 is hoping to play her game in Dubai

Watch: Aussie Open champ wants to win Dubai title

Sania: Lack of proper system affects Indian tennis

Alcaraz reaches Argentina Open final upon injury return