Results from day one of the Singapore Open on Monday: Maxime Cressy (USA) bt Jason Jung (TPE) 7-6 (7/4), 6-2 Taro Daniel (JPN) bt Ramkumar Ramanathan (IND) 6-3, 6-7 (3/7), 6-3 Adrian Andreev (BUL) bt Lloyd Harris (RSA/N.7) 1-6, 6-3, 6-4 Yoshihito Nishioka (JPN x5) bt Michael Mmoh (USA) 6-2, 3-6, 6-3 Alexei Popyrin (AUS) bt Christopher Eubanks (USA) 7-6 (7/5), 7-6 (7/5) afp