TORONTO -- Serena Williams continues to mow down her opponents at the Rogers Cup womens tournament. The top-seeded American eased past Magdalena Rybarikova of Slovakia 6-1, 6-1 on Friday for a spot in the semifinals. Williams has yet to be challenged through three matches, dropping only a combined 10 games in the process. She blasted seven aces past the outclassed Rybarikova and wrapped up the match in a tidy 60 minutes, five seconds. "Yeah Im definitely feeling pretty good, playing much better than I have the past month I would say," said Williams. "Im glad Im getting back to the feeling and getting into some rhythm." Rybarikova, who advanced to the quarter-finals when reigning Wimbledon champ Marion Bartoli retired from their match with an injury, was thoroughly dominated but managed to avoid bagels. Williams, a two-time Rogers Cup champion, is looking to add to her seven titles this season, including a win last month in Sweden. Shes sure to give her next opponent, three-seed Agnieszka Radwanska, all she can handle. Radwanska advanced Friday with a 7-6 (1), 7-5 victory over fifth-seeded Italian Sara Errani, but has never beat Williams in five of their meetings, including last years Wimbledon final. "Its a good matchup," said Williams. "She does everything so well. Shes playing better too actually so shes having a much better year. Its going to be an interesting match. Its definitely not going to be easy. "I can only hope that I play well and I can only hope that I come out on top." Meanwhile, the upset of the day belonged to unseeded Romanian Sorana Cirstea who knocked off defending champion Petra Kvitova with a 4-6, 7-5, 6-2 decision. Kvitova struggled mightily with her service game. The Czech double-faulted 10 times, her ninth coming on a break point for Cirstea to open the third set 1-0. "The beginning of the second set I started to feel a little bit low of the energy," said Kvitova. "The serve was really bad after this, and I didnt find energy from my legs." Kvitova pointed to her late third-round match against Australias Samantha Stosur as the reason she was sluggish on the court. "Unfortunately when I finished so late the match here, I didnt sleep well after this," said Kvitova. "Sleep is, for me, its very important ... for my recovery." Cirstea, ranked No. 27 in the world, used the momentum from Kvitovas unforced errors to match her best result of the season with a semifinal berth. The 23-year-old Cirstea got past former top-ranked players Jelena Jankovic and Caroline Wozniacki to reach the quarter-finals. "Its probably (my) best tournament in a long, long time," said Cirstea. "It might come as a surprise to many people ... I dont think for me and my team its such a big surprise because we have been working consistently on things." Shell next take on fourth-seeded Li Na of China, who defeated Dominika Cibulkova of Slovakia 7-6 (1), 6-2. Li, last years finalist, needed 96 minutes to get by the world No. 20-ranked Cibulkova, who came into the tournament on a roll with a recent title victory over Radwanska at Stanford, Calif. Li broke to make it 6-5 in the first set, taking the game with a blazing cross-court winner, but couldnt hold and needed a tiebreak to win the set. She cruised through the second set en route to her first semifinal berth since losing at Stuttgart in April. "I mean, after (the) first I was thinking about, OK, one set in the pocket, so (I was) feeling more confident of course," said Li. Radwanskas win was a measure of revenge after being eliminated in the quarter-finals by Errani at this years French Open. Radwanska and Errani traded breaks virtually the entire first set before Radwanska took the tiebreaker after a smooth volley drop and wide return from Errani on set point. The two players again traded breaks in the second set until Radwanska held serve at 6-5 when Errani returned long on double match point. Radwanska closed it out in just over two hours, avoiding any repeat of their 2012 meeting at the WTA Championship -- an epic three-and-a-half hour, three-set victory for Radwanska. The 24-year-old from Krakow has played well against Errani with seven wins in nine meetings. Her only loss prior to Roland Garros was in 2006 at Budapest. There are no Canadians left in the singles draw, but Ottawa native Gabriela Dabrowski and Torontos Sharon Fichman advanced to the doubles semifinal with a 6-7 (4), 6-2, 10-5 win over the No. 1-ranked doubles team of Errani and Italian partner Roberta Vinci. "We knew we had to play big tennis," said Dabrowski. "We couldnt go out there and hope for them to make any mistakes. It was imperative today that we kept going after the ball and pressuring them." In other doubles play, Jankovic and Katarina Srebotnik of Slovenia ousted Americans Raquel Kops-Jones and Abigail Spears 6-2, 6-4, while Anna-Lena Groenefeld of Germany and Czech Kveta Peschke won 7-5, 6-2 over Julia Goerges of Germany and Czech Barbora Zahlavova Strycova Dabrowski and Fichman will meet Jankovic and Srebotnik in the semifinal.Nemanja Bjelica Jersey . The Hall of Fame defenceman told Landsberg that he believes fighting still has a place in todays game, but thinks staged fighting needs be outlawed. Bogdan Bogdanovic Jersey .ca looks back at the stories and moments that made the year memorable. http://www.nbakingsonline.com/Authentic-Marvin-Bagley-III-Kings-Jersey/ . "I wrote 36 on my sheet at the beginning of the game," the Cincinnati coach said, referring the yard line the ball would need to be snapped from. Chris Webber Kings Jersey .H. -- Matt Kenseth made it 2 for 2 in the Chase, holding off teammate Kyle Busch to win Sunday at New Hampshire Motor Speedway. DeMarcus Cousins Jersey . -- Charlie Graham stopped 67 shots as the Belleville Bulls edged the visiting Guelph Storm 6-5 on Saturday in Ontario Hockey League action.BOSTON -- Boston Colleges defense did what was expected. Now, the Eagles will find out how good it really is against powerful Clemson.Patrick Towles threw for two touchdowns, Davon Jones and Jon Hilliman each ran for one and the Eagles coasted past Buffalo, 35-3 on Saturday afternoon.It was the second straight win for the Eagles (3-2) after they beat FCS-school Wagner last week.The Eagles, who entered with the nations sixth ranked defense, dominated on the defensive side.I think it was a pretty clean performance, Eagles defensive end Harold Landry said. It was expected. We were supposed to do that. We dont expect nothing less.On Friday, the Eagles host No. 5 Clemson when they return to Atlantic Coast Conference play.Towles, a graduate transfer from Kentucky, completed 14 of 25 passes for 234 yards with no interceptions. He also ran eight times for 18 yards, but fumbled it away twice.Hilliman had 54 yards rushing and Jones 53 for the Eagles.Totally dominating performance, BC coach Steve Addazio said. Its great to get a win and go out and do what we needed to do.Buffalo (1-3) was held to just 67 total yards. Quarterback Tyree Jackson completed 9 of 21 for only 42 yards, and the Bulls had just 26 yards on the ground.Never had any semblance of any type of sustained drive or movement, so thats disappointing, Buffalo coach Lance Leipold said.With a steady mist blowing most of the game on a cool day, the Eagles came out throwing the ball more than usual and opened a 21-3 lead at halftime.They definitely have some players on that team -- on their defense, Jackson said. They have some really big athletes. Their front seven is probably one of the best in the country.BC redshirt freshman receiver Chris Garrison made an outstanding catch to set up the first TD, but was taken off the field on a stretcher after the play in the first quarter with a fractured left tibia.Garrison made a leaping grab on 44-yard pass from Towles at the Bulls 11-yard line, but he came down awkwardly on his leg.ddddddddddddTrainers called for a stretcher and an air cast was put on before he was taken off.Five plays later, Jones had a 1-yard scoring run to push the Eagles ahead 7-0.Midway into the second quarter, Towles topped an 11-play, 54-yard drive with a 7-yard TD toss to Charlie Callinan.After a 28-yard field goal by Buffalos Adam Mitcheson, Towles connected on an 11-yard TD pass to receiver Michael Walker along the back line of the end zone -- just over the outstretched hands of linebacker Jarrett Franklin -- to make it 21-3 with 21 seconds left in the half.TAKEAWAYBuffalo: The Bulls had just 25 total yards -- two first downs -- in the opening half in falling to 1-26 against Power Five schools. They are 2-7 all-time against BC.Boston College: The Eagles did what was expected against the weaker Bulls, taking over after a slow start. Now, they return to Atlantic Coast Conference play on Friday night, hosting No. 5 Clemson in a bid to end their string of 10 straight league losses. They were 0-8 in conference play last year.SIT BACK AND WATCHBCs players said theyd enjoy watching Clemson host No. 3 Louisville on Saturday night, two teams they play at home later this season.The Eagles also host Louisville on Nov. 5.Its safe to say our whole team will be watching, Towles said. We know (the Tigers) roll in here on Friday.PAID OFFBC had 400 total yards, rushing for 142 despite more of an emphasis on throwing.We had two awesome days of practice, probably the best since Ive been here, Towles said. I think it really showed today.UP NEXTBuffalo: Hosts Kent State in its Mid-American Conference opener next Saturday.Boston College: Plays Clemson in a nationally-televised game on Friday. 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