Okonkwo d. Kirchheimer

Okonkwo beat Kirchheimer 7-6(0), ret. after Kirchheimer retired in the first round at the M25 East Lansing. Okonkwo won 32 of 64 points (50%). Okonkwo hit 7 aces to 1 and won 65% of points behind the first serve (15/23) against 86% for Kirchheimer. The second serve told: 100% won for Okonkwo, 67% for Kirchheimer. Okonkwo converted 0 of 0 break points and saved 2 of 2 faced; Kirchheimer converted 0 of 2. The match was played on hard in United States.