UPDATE 1-Tennis-Memphis International men's singles round 1 results

Feb 18 (Infostrada Sports) - Results from the Memphis International Men's Singles Round 1 matches on Monday 1-Marin Cilic (Croatia) beat Ivan Dodig (Croatia) 4-6 6-2 6-3 Rhyne Williams (U.S.) beat Steve Johnson (U.S.) 7-6(4) 6-4 Lukasz Kubot (Poland) beat Ryan Harrison (U.S.) 6-4 6-7(4) 7-6(2)