Mona Barthel to Face Misaki Doi in Luxembourg Open Final

LUXEMBOURG — Misaki Doi will take on Mona Barthel in her first WTA tour final after Alison Van Uytvanck was forced to retire when trailing 6-4 against the Japanese player in their semifinal at the Luxembourg Open on Saturday.

Van Uytvanck, a quarterfinalist at the French Open, cited a viral illness. The Belgian had defeated Ana Ivanovic and Barbora Strycova en route to the semifinals.

Barthel converted four of five break points to breeze past wild-card entry Stefanie Voegele 6-2, 6-3 in the other semifinal. She will be bidding for a fourth career title in Sunday's final.

Doi upset former top-ranked player Jelena Jankovic in the quarterfinals.