WTA roundup: Paula Badosa earns upset win in Romania

Paula Badosa of Spain knocked out fourth-seeded Ukrainian Anhelina Kalinina 6-3, 6-1 on Tuesday to reach the second round of the UniCredit Iasi Open in Romania.

Kalinina committed eight double faults and held serve just twice across the two sets. Romania's Elena-Gabriela Ruse also made an early exit, with Spain's Kaitlin Quevedo eliminating the sixth seed 6-3, 6-1. Quevedo saved 12 of the 14 break points she faced and broke Ruse six times.

Third-seeded Oleksandra Oliynykova of Ukraine survived two tiebreakers to beat Turkish lucky loser Ipek Oz 7-6 (1), 7-6 (5), while No. 5 seed Panna Udvardy of Hungary outlasted Spain's Leyre Romero Gormaz 6-3, 4-6, 6-3. French No. 8 seed Elsa Jacquemot and No. 9 seed Yulia Putintseva of Kazakhstan also advanced in straight sets.

Other winners included Slovenia's Tamara Zidansek, Armenia's Elina Avanesyan, Mayar Sherif of Egypt, Alevtina Ibragimova and Elena Pridankina of Russia and Poland's Katarzyna Kawa.

Athens Open

Top-seeded Clara Tauson of Denmark recovered from a slow start to defeat Japanese qualifier Nao Hibino 7-5, 6-4 in the opening round in Greece.

Tauson fell behind by a break in the first set but worked her way back, eventually converting four break points for the match while limiting Hibino to two. No. 2 seed Ann Li had a more comfortable afternoon, sweeping Maria Timofeeva of Uzbekistan 6-2, 6-1 in 79 minutes.

Third-seeded Barbora Krejcikova of the Czech Republic also advanced in 79 minutes, beating Bulgaria's Viktoriya Tomova 6-3, 6-3. Seventh-seeded Czech Tereza Valentova cruised past Belgium's Sofia Costoulas 6-1, 6-2. Italian lucky loser Miriana Tona earned her first WTA main-draw victory by beating Greek wild card Sapfo Sakellaridi 7-6 (2), 5-7, 6-2 in a match lasting three hours, eight minutes. France's Carole Monnet, Russia's Alina Korneeva and Belarus' Aliaksandra Sasnovich also won their matches.

--Field Level Media