Barbora Krejcikova beat Suzan Lamens in the opening round of the Hamburg European Open for her first victory on clay in over a year.

The third seed, who claimed a second Wimbledon women's double title this month, saw off qualifier Lamens 6-2 6-4 to reach the last 16.

Her most recent victory on a clay-court surface prior to Monday came at last year's French Open, winning both the singles and women's doubles titles at Roland Garros in 2021.

Last year's runner-up Andrea Petkovic is also through thanks to a 6-3 6-3 victory over Tamara Korpatsch and will now face Misaki Doi, who defeated Oksana Selekhmeteva.

At the Palermo Ladies Open, meanwhile, fourth seed Sara Sorribes Tormo battled back from a set down to overcome Ana Bogdan 2-6 6-4 6-2.

Third seed Zhang Shuai also avoided an upset as she secured a 7-6 (7-3) 7-6 (9-7) victory over Rebeka Masarova, while Irina Begu required three sets to beat Marina Bassols.

Elena-Gabriela Ruse claimed the first WTA singles title of her career as she beat Andrea Petkovic in the final of the Hamburg European Open.

Appearing in her maiden tour final, the Romanian qualifier ran out a 7-6 (8-6) 6-4 victor in just over two hours on the German clay.

Petkovic, meanwhile, failed to end a six-year wait for a title spanning back to success at the Antwerp Diamond Games in February 2015.

Only a tie break could separate the two players in nip and tuck first set in Hamburg that saw each player break service once.

And it was 23-year-old Ruse who came out on top, with a second service win percentage of 60.9 to Petkovic's 46.7 across the entire set eventually telling.

The second set was more chaotic, with Petkovic breaking her opponent on two occasions as she attempted to find a way back into the match.

However, the German was broken three times herself, most crucially in the 10th and final game as Ruse claimed it 6-4 to win the WTA 250 event.

Ruse's first tour win is sure to provide a boost to her current WTA ranking of 198, 68 places below her opponent in Sunday's final.

An impressive run to the final also saw her beat top seed Dayana Yastremska and American Danielle Collins.