Latvian Jelena Ostapenko advanced to the last 16 of the Qatar Open by winning against Russian Liudmila Samsonova, the No 16 seed, 7-6 (5), 7-5 at the Khalifa International Tennis and Squash Complex in Doha on Tuesday.
Ostapenko, ranked No 37, will face Italian Jasmine Paolini, the No 4 seed, next.
The Latvian defeated Japanese qualifier Aoi Ito (6-2, 6-1) ahead of her victory.
In the previous round of the Qatar tournament, Samsonova, ranked No 23, won against New Zealander Lulu Sun (6-3, 6-3).
Doha WTA 1000, other second-round results (Khalifa International Tennis and Squash Complex, hard, USD 3.664.963, most recent results first):
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Jelena Ostapenko (No. 37 ranking) will take on Jasmine Paolini (No. 4) in the Round of 16 of the WTA Doha, Qatar on Wednesday, February 12. With -175
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