Serena kept her hopes for the Grand Slam alive with a 6-2, 1-6, 6-3 win over Venus.
In the first set Serena broke Venus’ serve twice to capture the set 6-2.
In the second set, errors crept into Serena’s game and the 23rd seed Venus ran up a 5-1 score. Serena hit 3 double faults of her total of five in the match, while Venus continued to hit powerful groundstrokes, shot for shot with her sister. Serena saved two set points, but could not save a third, set to Venus 6-1.
In the third set Serena broke in the second a game and held the rest of the way for 6-3.
At the net, the two sisters embraced and Venus said “I’m so happy for you,” to Serena.
“I think I will look back on it fondly,” Serena said of the hug at the net. “It means a lot to me. Obviously we are very, very tough competitors on the court, but once the match is over and the second it’s done, you know, we’re sisters, we’re roommates, and we’re all that.”
“It’s really great to see her do so well,” Serena continued. “She was at an unbelievable level today. Down to the match point it just was not easy. It’s probably the toughest match I have played in a really, really, really long time where I wasn’t actually beating myself. I was out there facing an incredibly tough opponent.
“Yeah, so it was just seeing and knowing that she has that level is so good and inspiring, as well, and hopefully it’s encouraging for her, too. I think against any other player she for sure would have won.”
“I think she is the best ever because of the level of competition that she’s faced,” Venus said of her sister. “There have been some unbelievable players in the past, but I have played in this, you know, seems like multiple eras at this point.
“I have played the best from different eras, as well. I have seen the level of competitiveness go up, and I have seen players who are ranked 100 who didn’t believe they could win a match against you to this point fight you tooth and nail and try to take you down.
“So that didn’t happen when I started. So just to be able to win at this level, I think that’s what makes her the best.”
Serena is now 16-11 against Venus, 9-5 in majors.
Serena is on a 33-match winning streak in majors, a 26-match winning streak at the US Open.
Serena hit 35 winners to 35 unforced errors. She won 9 of 11 points at the net and was 3 for 6 in break point chances.
Serena will play Roberta Vinci for a spot in the final.
Defending US Open champion Marin Cilic was pushed to five sets by 19th seed Jo-Wilfried Tsonga of France 6-4, 6-4, 3-6, 6-7 (3), 6-4 in his quarterfinal match which lasted almost four hours on Tuesday.
“He just hit the ball a little bit more properly than me at the right moment, and that was a huge difference at the end, because he just made it,” Tsonga said. “He just made it.”
“A big mental fight,” Cilic said after the match, “especially after losing that fourth set.”
Cilic talked about regrouping after failing to close out the match in the fourth set: “Well, at the tiebreak when I was going down a bit with the score I was, you know, obviously disappointed with that.
“At that point I was mentally on a scale either left or right. I’m going to break or, you know, either — I was asking myself, Am I going to change anything for the fifth set if it comes, or then I’m going to keep going with the same game plan?
“Then I decided to, you know, stay mentally tough. You know, I was looking, thinking about third and fourth set. I didn’t play poorly. You know, Jo came up with amazing shots in the critical points, especially on all three match points that I had he played great points.
“I, you know, could have done of course something differently. Could have played some shots differently and pick different spots. But the way I was playing them, I didn’t choose any bad shots or that I played bad points.
“Just kept going with it. Sticked with my plan and stayed mentally tough and was very difficult day. Very demanding. Very, very hot, and of course a lot on the line for the match. Obviously with emotions and mentally was very exhausting.
“So at the fifth set I was, you know, of course feeling a bit tired, but I was able to go through it.”
“Jo just came up with amazing shots,” Cilic said.
The Croatian will face No. 1 Novak Djokovic. Djokovic reached his ninth US Open semifinal in a row defeating 18th seed Feliciano Lopez of Spain 6-1, 3-6, 6-3, 7-6 (2).
“I thought I played a pretty good first set, and then after that, you know, I was just trying to hang in there and wait for the opportunities,” Djokovic said. “I played good beginning of the third. Fourth was anybody’s game, really. Didn’t have many chances on his service games.”
“I started to feel the end of the fourth like my serve, finding the range on my serve, which wasn’t working at all in the first part of the match. Obviously when you start serving better, more accurate, higher percent of first serves in, you feel more confident.
“So that allowed me to kind of relax on the returns. Return points I managed to anticipate well. On 2-1 and 3-1, both of his first serves I anticipated well. Returned pretty good and, you know, allowed myself to make two mini breaks, which is a big advantage in the tiebreak.”
Djokovic has never lost to Cilic and was asked about Cilic’s confidence.
“Because of the fact that he won his first Grand Slam title last year in New York. He hasn’t lost a match, you know, 12, 13 matches in a row, so I’m sure that he feels confident. He won today a really close match. A couple of five-setters he had already in this tournament.
“But he has a big serve. I think around 30 aces he had today, so the serve gets him out of trouble. I know him very well. I have played with him many, many times. We are great friends. Great guy.
“I know what to do, and I’m opening I can execute the game plan obviously and play my best.”
“Well, there are different scenarios that you can predict. Obviously when the moments are kind of tight and important during the match, most of the players have certain patterns of the serve and of the game.
“So you try to analyze that, try and go back to those matches that I have played against him this year and other years and get myself ready.
“Of course I’m sure he’s not going to start coming to the net after every ball, but I’m sure he’s gonna try to be aggressive, going to try to take his chances. That’s how he won last year US Open. I watched him play. He played great. Best tennis of his life.
“This is where he loves playing. He loves the conditions on Arthur Ashe. As I said, I’m going to try to use that advantage and having success against him in the past and to my favor.”
The two other men’s quarterfinals matches on the other half of the men’s draw are on Wednesday. They will feature No. 2 Roger Federer vs. No. 12 Richard Gasquet of France, and No. 5 Stan Wawrinka vs. No. 15 Kevin Anderson of South Africa.
Williams will play Roberta Vinci in her semifinal. At age 32, this will be the Italian’s first major semifinal. Vinci survived an ailing Kristina Mladenovic 6-3, 5-7, 6-4.
Vinci, ranked at No. 43 is playing her 44th major. Only Elena Likhovtseva had played in more majors, 46 before reaching the 2005 French Open semifinal.
“I’m so happy, Vinci said. “I would like to enjoy my semifinal on Thursday. I did not expect one semifinal at the US Open, so I’m really happy. Now I enjoy my day. Tomorrow rest and play my game on Thursday.
“I have nothing to lose. We will see.”
“Definitely a little bit more old school, but also a really great matchup, because it’s fun to see people that can still come to the net and still hit slice and still hit one-handers,” Serena said about her next challenger. “It’s different. It’s good for tennis.”
Serena stands just two victories away from winning the Grand Slam and her 22nd major, tying her with Steffi Graf for second on the all-time major list, two behind Margaret Court.