It's a week into the U.S. Open at Flushing Meadows, N.Y., and Sunday features some of the most exciting match-ups yet as the third round concludes for the men and the women begin the round of 16.
No. 2-ranked Novak Djokovic has already advanced, quickly dispatching Julien Benneteau 6-3, 6-2, 5-2. At Louis Armstrong Stadium Sunday morning, No. 4-ranked David Ferrer and Lleyton Hewitt are currently tied at one set apiece with Ferrer up three games to none in the third set. Ferrer took the first set 7-6. but dropped the second set 6-4.
Also currently in action on the men's side of things, No. 7-ranked Juan Martin Del Potro leads fellow Argentinian Leonardo Mayer after winning the first set 6-3.
The night session match at Arthur Ashe Stadium features No. 9-ranked John Isner and No 13-ranked Philipp Kohlschreiber.
On the women's side, the morning session features fourth-round matches of No. 1 Victoria Azarenka taking on Anna Tatishvili and defending champion No. 7 Samantha Stosur facing Laura Robson. The 7 p.m. night session will have No. 3 Maria Sharapova going up against No. 19 Nadia Petrova.
James Blake, who played collegiately at Harvard, was eliminated Saturday by No. 15-ranked Milos Raonic.
Sunday's matches can be seen either on TV or via live online streaming. CBS and the CBS Sports Network will broadcast matches from until 7 p.m. ET, while the Tennis Channel will broadcast from 7 p.m. to 11 p.m ET.