KUALA LUMPUR, Malaysia, Sept. 23 (UPI) -- Federico Delbonis and Adrian Mannarino posted wins Monday in opening-day play of the Malaysian Open tennis tournament.
Delbonis defeated Hyeon Chung 6-4, 6-2 by winning 70 percent of the points on serve. He won 30-of-36 points when he was good on his first serve. Delbonis also saved all three break points he faced while ending up with three breaks.