DUBAI, United Arab Emirates -- Top-ranked Serena Williams had little trouble joining sister Venus, in the Dubai Championships semifinals on Thursday. Serena, playing her first tournament since a fourth-round loss at the Australian Open, had little trouble bypassing fifth-seeded Jelena Jankovic of Serbia 6-2, 6-2 in the quarterfinals. The only blip in Williams game came when she lost serve in a tentatively played fifth game in the first set. "She was the better player tonight," Jankovic said. "Way better. "I just played a bad match on my terms." The only drama in the 76-minute match came in the final game with Jankovic serving. The umpire, Kader Nouni of France, told Jankovic she was serving too fast and then too slow, when taking more than the 25 seconds allotted. Williams was briefly brought into the fray when Jankovic made note that Williams often took more than the 25 seconds allowed to serve. After the match, the players conversed at the net and both reported they left the court on good terms. "I told her at the end, Look, I didnt mean anything. Im sorry if I played slow," Williams said. "She was like, No, it was more like they say (I) play too fast and then too slow. She said she couldnt get it right. "I was like, Look, are we cool because Im cool with you?" In that final game, Jankovic initially rebounded from love-40 before Williams won on a fourth match point with a scorching forehand passing shot. Williams will play Alize Cornet of France in the semifinals. Cornet scored a 7-5, 6-3 win over Carla Suarez Navarro of Spain. Venus Williams reached her fourth Dubai semifinal with a 6-3, 7-5 win over qualifier Flavia Pennetta of Italy. Williams, who won this title in 2009 and 2010, had to serve for the match twice in the second set. "She just keeps fighting," Williams said of Pennetta. "She stays relevant. Thats what she does really well. I have to give her credit for that." Serving at 5-4 in the second set, Williams missed out on a match point when Pennetta hit a forehand crosscourt winner to bring the score to deuce. Four points later and Pennetta broke serve to even the score at 5-5. After Pennetta dropped serve in the 11th game Williams had a second chance to close out the match. Initially, Williams fell behind 0-40. On a second match point Pennetta popped a return long to concede the win. Williams will play eighth-seeded Caroline Wozniacki, the 2011 Dubai champion, in Fridays semifinals. Wozniacki had little trouble dispatching 27th-ranked Sorana Cirstea of Romania 6-1, 6-2. "That was really pleasing, and I always know that Sorana can be a tricky opponent," Wozniacki said. "I felt like I served well and I put the pressure on her and played the way I wanted to play today." Although not guaranteed, Venus Williams wasnt opposed to thinking ahead to the possibility of an all-Williams final on Saturday. "It would be fantastic," Venus said. "But we both have to get there." Adidas Prophere NZ . Sixteen teams have moved on. Sixteen teams have gone home. Adidas NMD R1 New Zealand . The Durban-based Sharks withstood a furious second-half fightback to beat the Queensland Reds 35-20 for a fourth straight win which gave them a five-point lead atop the championship table. The Hamilton-based Chiefs scored two late tries to beat the Cape Town-based Stormers 36-20 for their third win, after the Stormers rallied from 24-6 down to 24-20 with six minutes remaining. http://www.nmdshoesnz.com/ . They have homered once every 27.3 at bats, which just happens to be the third best mark in the American League, albeit just 10 games into the season. Adidas Falcon New Zealand . Raonic, the mens No. 8 seed from Thornhill, Ont., needed more than three hours to overcome Frenchman Gilles Simon 4-6, 6-3, 2-6, 6-2, 7-5 and become the first Canadian man into the fourth round at Roland Garros. Stan Smith Shoes NZ . -- Oakland Athletics starting pitchers Jarrod Parker and A.LA QUINTA, Calif. -- Scott Pinckney shot a 7-under 65 on Sunday on PGA Wests Nicklaus Tournament Course to take a one-stroke lead after the fourth round of the Web.com Tour Qualifying Tournament. The 24-year-old Pinckney, a former Arizona State player, had a 21-under 267 total after 72 holes in the six-day, 108-hole event that will determine player priority rankings for the Web.com Tour season. "It felt like I was going to make the putt even before I hit it," Pinckney said. "I really saw the line wwell and just trusted it.ddddddddddddYoure going to hit good putts and theyre not going to go in, but it was my turn on the back nine." Pinckney missed an 18-footer for eagle at No. 11, then one-putted the final seven holes -- five for birdies, including a 15-footer at the closing hole. "Its all about seeing the line," he said. "Every golfer has had that. You have to keep trusting what youre doing." Scotlands Jimmy Gunn was second after a 66, also on the Nicklaus course. ' ' '