From Comcast SportsNetNEW YORK (AP) -- Didn't take long for Serena Williams to show her fourth-round opponent at the U.S. Open where things were headed."The first point of the whole match," 82nd-ranked Andrea Hlavackova explained, "when I served, and she returned, like, a 100 mph forehand return, I was like, OK, I know who I'm playing. You don't have to prove it to me. I know.'"Monday's match was less than 15 seconds old. It might as well have been over.Dominant from the moment she ripped that return of an 88 mph second serve, forcing Hlavackova into an out-of-control backhand that sailed well long, to the moment she powered a 116 mph service winner on the last point, Williams extended her 2-month stretch of excellence with a 6-0, 6-0 victory to get to the quarterfinals at Flushing Meadows.Those two big zeros pretty much tell the story; it's the fifth time in her career Williams won with what's commonly called a "double bagel." Some other impressive numbers: Williams won 60 of 89 points, built a 31-9 edge in winners and improved to 23-1 since losing in the first round of the French Open. That run includes singles and doubles titles at both Wimbledon and the London Olympics.Hlavackova knows this act all too well: She and Lucie Hradecka were the doubles runners-up at both of those events. Not that those 2-on-2 encounters helped prepare for the 1-on-1 match in Arthur Ashe Stadium on Monday."Singles is completely different," said Hlavackova, who chose the phrase "What can you do"? more than once when analyzing what it's like to face 14-time major champion Williams."My coach warned me to not go on the court and play for a score," Hlavackova said, by which she meant just trying to keep it as close as possible. "I was in the match. I was trying to figure out how to win. And when it was, like, 6-love, 4-love, 30-love, I was thinking, Well, I'm not playing for a score, but one game wouldn't hurt.'"Oh, well.Next for the fourth-seeded Williams, who won the U.S. Open in 1999, 2002 and 2008, is a match against former No. 1 Ana Ivanovic, who reached a Grand Slam quarterfinal for the first time since winning the 2008 French Open by defeating 55th-ranked Tsvetana Pironkova of Bulgaria 6-0, 6-4.Williams -- who lost in the third round of doubles with older sister Venus on Monday night -- is 3-0 against Ivanovic, including a straight-set victory in the fourth round at Flushing Meadows last year. Must not have left much of an impression on the American, because when asked what she remembers most about their most recent match, Williams replied: "Was it here?"Assured that it was, in 2011, Williams said with a smile: "OK. Yeah, I remember, clearly, not a lot, but I will be looking at the film."In the semifinals, the Williams-Ivanovic winner will meet either No. 10 Sara Errani or No. 20 Roberta Vinci, doubles partners who both eliminated higher-seeded women Monday and now face the uncomfortable prospect of trying to beat a best buddy."Our friendship won't change, no matter what, no matter who wins," said Vinci, noting that she expects they'll have dinner together, as usual, Monday and Tuesday. "It definitely won't be an easy match from a mental perspective. We know each other well. We practice together often. We play doubles together. We know everything about each other."Errani and Vinci teamed up to win the French Open doubles championship in June, and now one of them is going to be the first woman from Italy to play in the U.S. Open semifinals since the professional era began in 1968.Errani, the runner-up to Maria Sharapova at the French Open, got past No. 6 Angelique Kerber of Germany 7-6 (5), 6-3.Reaching her first singles quarterfinal in 32 career Grand Slam tournaments, Vinci stunned No. 2 Agnieszka Radwanska 6-1, 6-4."I really had the worst day," said Radwanska, who could have moved up to No. 1 in the WTA rankings by reaching next weekend's final. "She really mixes it up -- a lot of slice, then suddenly hitting very well from the forehand side, then kick serve, drop shots, volleys as well, coming to the net. It's really tough because she really had an answer for everything."Radwanska could sympathize with Hlavackova's plight, having lost to Williams in the Wimbledon final."When she's on fire, you can't do anything about it. It doesn't matter what you try to do, it's going to be a winner," Radwanska said. "It's just Serena. She's a great champion."So is No. 1-seeded Roger Federer, of course, owner of a record 17 Grand Slam titles, including five at the U.S. Open. As he attempts to add to those numbers, Federer got some extra rest Monday, because his fourth-round opponent, 23rd-seeded Mardy Fish of the United States, withdrew hours before their scheduled match for precautionary reasons, citing medical advice.The man Federer beat in July's Wimbledon final and lost to in August's Olympic final, Andy Murray, muted 15th-seeded Milos Raonic's big serve and won 6-4, 6-4, 6-2 Monday night to reach an eighth consecutive major quarterfinal."Today was by far my best match of the tournament," Murray concluded.No. 3 Murray will play No. 12 Marin Cilic of Croatia, who put together a 7-5, 6-4, 6-0 victory over 50th-ranked Martin Klizan of Slovakia, the last left-hander and unseeded man remaining. Murray has won 6 of 7 matches against Cilic over their careers, but the lone loss came at the U.S. Open in 2009.The 30-year-old Fish missed about 2 months this season because of an accelerated heartbeat and had a medical procedure in May."We are not 100 percent sure what the issue is and if it is related to his previous issues," Fish's agent, John Tobias, wrote in an email to The Associated Press. "Mardy is fine and will return home to L.A. tomorrow. This was strictly precautionary and I anticipate that Mardy will play in Asia this fall."After losing a match at Key Biscayne, Fla., on March 29, Fish went to be checked by doctors because his heart started racing uncontrollably that night. He pulled out of the U.S. Davis Cup team's quarterfinal against France the following week.The walkover left soon-to-retire 2003 U.S. Open champion Andy Roddick -- who plays 2009 champ Juan Martin del Potro in the fourth round Tuesday night -- as the last American man in the field, and it allowed the top-seeded Federer to reach his 34th consecutive Grand Slam quarterfinal, extending another record he owns.Federer now faces No. 6 Tomas Berdych of the Czech Republic, who eliminated No. 11 Nicolas Almagro of Spain 7-6 (4), 6-4, 6-1. Berdych stunned Federer in the 2010 Wimbledon quarterfinals on the way to reaching the final there."I am really sorry for Mardy. I just want to wish him a speedy recovery," Federer said in a statement issued by the tournament. "We all want to see him back on tour soon."
SAN FRANCISCO -- At some point over the next four days, Madison Bumgarner will pick up a baseball, stand a few feet across from a member of the training staff, and simply play catch. It'll be a huge step in Bumgarner's rehab, and should it go well, a boost to the psyche of a struggling team.
In the meantime, another lefty is making sure the Giants don't suffer too much without their ace, as improbable as that first seemed.
Ty Blach took a shutout into the eighth Saturday night and in true Bumgarner fashion, he added a pair of hits and an RBI. The Giants beat the Braves 6-3. They've won Blach's past three starts, and even with a 10-run outing in Cincinnati mixed in, he has a 3.71 ERA since taking the spot left open by a dirt bike accident.
"Because of what happened he's in the rotation," manager Bruce Bochy said, "And he's taking full advantage."
Blach has shown that long term, he might be a big part of this rotation. It's been years since the Giants locked a young, cost-controlled starter in, and Blach has backed up his big cameo last year. It's possible -- likely even -- that at some point the Giants will need to trade a veteran, perhaps Johnny Cueto, for young bats. Blach provides needed insurance.
Short term, he's providing a huge boost to a team that doesn't have much going right. Blach has thrown at least seven innings in his past four starts. He has allowed just eight earned runs in four starts since the one in Cincinnati, throwing 28 2/3 innings.
"I feel good," Blach said. "I've always been a starter, so it's been a pretty easy transition to make. I feel comfortable."
The Giants are comfortable behind him, as evidenced by a half-dozen strong defensive plays Saturday.
"He's been consistent and he works quickly," first baseman Brandon Belt said. "He's just a great guy to play behind."
Blach even joined in at the plate. He had an RBI single in his first at-bat -- his first big league hit off Not Clayton Kershaw -- and later roped another single. Blach even showed off his wheels, busting it from first to third on Denard Span's ball to the corner before Phil Nevin held him up.
"I worked into some good counts and I was able to get fastballs," Blach said of his night at the plate. "It's definitely a big confidence booster when your spot comes up and you're able to drive in runs."
The night was straight out of Bumgarner's playbook, and it was needed. The Giants had dropped five of six, but Blach was backed by homers from Nick Hundley and Brandon Belt. It got a little hairy late, but the bullpen held on, clinching Blach's third win of the season. He looks poised for many more, and Bochy is happy to keep running him out there.
"I'm not surprised by what he's doing," the manager said.
SAN FRANCISCO — This spot in the rotation is the one reserved for the stopper, the pitcher who takes a game by the throat when his team really needs it.
Ty Blach took the mound Saturday for a team that had lost five of six, and just as Madison Bumgarner often has, Blach ended the skid. The young lefty was dominant into the eighth and the bats finally provided enough support. The Giants won 6-3, tying this weekend series with the Braves.
Here are five things to know from a night we were reminded that Emilio Bonifacio is in the big leagues …
--- Blach pitched 7 2/3 innings. He has thrown at least seven innings in his last four starts, and five of seven starts overall. Jeff Samardzija (6) is the only Giants starter who has gone that deep more often. Blach is tied with Johnny Cueto for second-most seven-inning starts on staff, and Cueto has made three additional starts.
--- Blach’s RBI single in the fourth was -- at the time -- the fourth hit of his career, and the first against a pitcher not named Clayton Kershaw. The ball had an exit velocity of 101 mph. Blach tried to score from first on Denard Span’s double, but Phil Nevin held him. Still, the way he was moving, it makes you wonder if Samardzija really is Bruce Bochy’s best pitcher-pinch-running option. In the seventh, Blach picked up a second single.
--- Blach’s only bad start has been the one he made in Cincinnati, where the Giants played like a Double-A team. If you take that one out, Blach has a 2.21 ERA since taking over Bumgarner’s rotation spot.
--- Even though he gave up just two earned in 7 2/3, Blach’s home ERA actually went up. It’s 1.75, which ranks seventh in the National League. The sellout crowd gave Blach a standing ovation when he was pulled in the eighth.
--- Blach had a season-high five strikeouts. When he got Nick Markakis to end the first, Blach ended a streak of 37 left-handers faced without a strikeout. He later struck out another lefty, Matt Adams. The new Braves first baseman came up as the tying run in the eighth but Derek Law got him to ground out to first.
--- Bonus sixth “thing to know” ... on Blach of course: His first name is Tyson, not Tyler. It’s Tyson Michael Blach.