French Open mixed doubles quarter-final results

May 31 (Reuters) - French Open mixed doubles quarter-final results from Paris on Tuesday (* denotes new result). * Nadia Petrova/Jamie Murray (Russia/Britain) beat Ekaterina Makarova/Bruno Soares (Russia/Brazil) 5-7 6-3 10-7 Jarmila Gajdosova/Thomaz Bellucci (Australia/Brazil) beat Rennae Stubbs/Marcelo Melo (Australia/Brazil) 7-6(5) 6-4