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The match between Lapentti and Wawrinka, No. 19 seeded player of the tournament, lasted four hours and forty-three minutes. Wawrinka won first two sets with the score 6/4 and 6/3.
Lapentti, world No. 163, defeated Swiss player in next three sets to move to next round - 7/6 (8/6), 7/6 (7/3) and 6/3.
As earlier reported, Denis Istomon outplayed US Brendan Evans, world No. 121, 6/4, 6/4, 7/6 (7/3) in straight sets. The match lasted 2 hours and 26 minutes.