Fourth-seeded Tommy Haas beat top-seeded Mardy Fish 6-3, 7-5 on Saturday to reach the Citi Open final.

Haas will face second-seeded Alexandr Dolgopolov, a 6-4, 6-4 winner over No. 8 Sam Querrey.

Haas, the German ranked 36th in the world, improved to 4-1 against Fish, and has won six of his last seven matches against top-15 players. Fish is ranked 15th.

Haas won 67 percent of his second-serve points to Fish's 46 percent.

In the women's final, top-seeded Anastasia Pavlyuchenkova faced Magdalena Rybarikova.