Black Tennis Pros

LONDON, June 7 (UPI) -- Jo-Wilfried Tsonga dropped just one game Tuesday in sailing through his second-round match at the Aegon Championships in London.

Tsonga, seeded fifth in the grass-court tournament, was on the court just 47 minutes before finishing off a 6-0, 6-1 rout of Michael Berrer. Tsonga won 68 percent of the points in the match, including a healthy 63 percent off Berrer's serve.

Third-seeded Andy Roddick also advanced but in a much more difficult 7-6 (7-2), 6-7 (5-7), 6-4 match against Feliciano Lopez. Roddick managed just two breaks in the match -- both coming in the third set.

Wild-card entrant James Ward pulled the upset of the day, knocking off fourth-seeded Stanislas Wawrinka 7-6 (7-3), 6-3. But seventh-seeded Fernando Verdasco topped Nicolas Mahut 6-2, 6-3, 10th-seeded Michael Llodra took out Julien Benneteau while defending champion and No. 13-seeded Sam Querrey defeated Rainer Schuettler 7-6 (8-6), 5-7, 6-3.

Ninth-seeded David Nalbandian got past Illya Marchenko 6-3, 6-4 and No. 12 Juan Martin del Potro beat Denis Istomin 6-4, 6-2 in first-round matches. Also in the first round 14th-seeded Janko Tipsarevic and No. 15 Kevin Anderson advanced with wins.

Unseeded first-round winners Tuesday were Matthew Ebden, Radek Stepanek, Adrian Mannarino, Michael Russell and Xavier Malisse.