Janowicz and Tomic reach 2nd round of Open 13
Janowicz clinched the first set in just 25 minutes and broke again at the start of the second to take control and beat Lukas Rosol of the Czech Republic 6-2, 6-4.
Tomic had a tougher time before overcoming eighth-seeded Martin Klizan of Slovakia 4-6, 6-3, 7-6 (7). Tomic hit 11 aces to Klizan's 10 and both players dropped serve twice.
Copyright 2013 by The Associated Press
This story is from ESPN.com's automated news wire. Wire index
MORE TENNIS HEADLINES
- Youzhny, Haase advance at Swiss Open
- Cuevas ousts Seppi, makes Croatia quarters
- Isner avoids upset bid by Ginepri in Atlanta
- Top seed Cirstea suffers upset at Baku Cup