The Indo-Russian pair of Leander Paes and Elena Vesnina will take on the American duo of Jack Sock and Melanie Oudin in the mixed doubles semi-finals of the US Open Tennis.In the Men's Doubles competition, the fourth seeded Indian duo of Leander Paes-Mahesh Bhupathi and the Indo-Pak combine of Rohan Bopanna-Aisam-ul-Haq Qureshi, will also play their respective quarter-final matches on Wednesday.While Paes and Bhupathi will clash with the Polish pair of Marcin Matkowski and Mariusz Fyrstenberg, the fifth seeded Indo-Pak duo will take on the Britons, Colin Fleming and Ross Hutchins.Heavy and continuous rain disrupted on Tuesday's matches in the fourth and final Grand Slam tournament of the season in New York. All the matches will be played today along with today's scheduled fixtures.