Beatriz Haddad Maia pulled double duty to beat the Kudermetova sisters in back-to-back singles matches at the Korea Open, reaching the final to face top-seeded Daria Kasatkina.

Beatriz Haddad Maia pulled double duty to beat the Kudermetova sisters in back-to-back singles matches at the Korea Open on Saturday, reaching the final to face top-seeded Daria Kasatkina. The quarterfinals and semifinals were played on the same day because rain washed out all action Friday.

Beatriz Haddad Maia dropped three games to Polina Kudermetova to advance to the semifinals at the Hana Bank Korea Open.

Third-seeded Beatriz Haddad Maia of Brazil recorded a win over both of the Kudermetova sisters on Saturday to advance to the finals of the Korea Open in Seoul.

Beatriz Haddad Maia cruised into the semifinals of the Korea Open with a 6-2, 6-1 win over Polina Kudermetova on Saturday.

Russia's top seed Daria Kasatkina will face Brazil's Beatriz Haddad Maia in Sunday's Korea Open final after both came through their semi-finals in straight sets.

Beatriz Haddad Maia has advanced to the rain-delayed semifinals of the Korea Open with a 6-2, 6-1 win over Polina Kudermetova. The Brazilian was the 2017 runner-up in the Seoul WTA 500-level tournament.