Tennis-Madrid Open men's singles results

May 10 (Reuters) - Madrid Open men's singles first round
results from Spain on Sunday (Prefix denotes seeding)
Juan Carlos Ferrero (Spain) beat Igor Kunitsyn (Russia) 6-3 4-6
6-4
Sam Querrey (U.S.) beat 15-Radek Stepanek (Czech Republic)
7-6(2) 5-2 (Stepanek retired)
16-Tommy Robredo (Spain) beat Nicolas Kiefer (Germany) 3-6 6-2
6-2

(Compiled by Infostrada Sports; Editing by Tom Pilcher)