MADRID, Spain -- Second-ranked Li Na started her Madrid Open campaign by overcoming a stubborn opponent just as third-seeded Agnieszka Radwanska did to reach the second round on Monday. Lis clay debut began with an encouraging 6-1, 7-6 (7) victory over Belgiums Kirsten Flipkens before Radwanska also advanced thanks to a 7-6 (3), 6-2 win over Canadas Eugenie Bouchard. Li, the Australian Open champion, survived two set points by Flipkens, and eventually took the tiebreaker to avoid another surprise first-round exit like last year. Li goes up against fellow Chinese player Zheng Jie next. Bouchard came out on the losing end of a tough match against third-ranked Radwanska, as the Polish player earned her 25th match win of the season. "The tiebreak was the biggest key," said Radwanska, who goes on to play Svetlana Kuznetsova. "I did a couple of good shots in the tiebreak and managed to win that, and that gave me more confidence in the second set." Kuznetsova held off Alize Cornet of France 6-3, 4-6, 6-1 as the Russian continued her good run, including reaching the final in Portugal on Saturday. Also, Caroline Wozniacki was a 6-2, 6-2 victor over Ekaterina Makarova while Spanish player Carla Suarez Navarro followed up from winning her first career title in Portugal with a 7-6 (6), 6-4 win over Yvonne Meusburger of Austria. Ninth-seeded Dominika Cibulkova of Slovakia was bounced 6-4, 6-0 by Samantha Stosur of Australia. A minutes silence was scheduled to be held at the Magic Boxs Manolo Santana centre court before the evening match in remembrance of Elena Baltacha, a former top-50 British womens player who died of liver cancer on Sunday. In mens first-round play, ninth-seeded John Isner beat Russian qualifier Teymuraz Gabashvili 7-6 (8), 6-4, with the American securing the only break in a match heavy on baseline groundstrokes. Kei Nishikori followed up his Barcelona Open triumph with a 6-4, 6-4 win against Ivan Dodig of Croatia. Nishikori said working with former French Open champion Michael Chang boosted his confidence on this surface as he won his first career clay title in Barcelona. "I did well last week in Barcelona and Im getting better on clay, so hopefully I can go further this week," the 12th-ranked Japanese player said. "There was just one bad game, on my serve at 3-2 in the second set. Otherwise, it was an almost perfect match." Jo-Wilfried Tsonga beat Edouard Roger-Vasselin 6-3, 4-6, 6-3, while Gilles Simon emerged from another all-French matchup, after Benoit Paire retired, to play Roger Federer next. Stanislas Wawrinka, who is looking to follow-up his Monte Carlos Masters triumph, opens in the Spanish capital against Dominic Thiem after the Austrian beat Dmitry Tursunov of Russia 6-4, 6-2. Other winners were Mikhail Youzhny of Russia, Jarkko Nieminen of Finland, and Spanish players Fernando Verdasco and Feliciano Lopez. 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Basketball Jerseys Cheap .com) - The Tampa Bay Buccaneers quickly found themselves a new offensive coordinator, and one thats quite familiar with the NFC South.PITTSBURGH -- Pittsburgh Pirates right fielder Gregory Polanco stepped into the batters box with the bases loaded and one out in the fourth inning. His team led the Miami Marlins by a run, and he had a golden opportunity to put the game out of reach. After taking two pitches out of the zone, he fouled one back behind the third-base dugout. The next was hit foul down the left field line. Polancos third cut did the trick as he laced left-hander Brian Flynns 2-2 offering to his opposite field for a two-run single that gave the Pirates a three-run lead. The rookie finished 2 for 4 and drove in four runs, Edinson Volquez pitched one-hit ball over seven innings, and Pittsburgh beat Miami 7-2 Thursday night. "I was just trying to see the ball and not hurry with my swing," Polanco said. "He was throwing really good. Thats why I was fouling off so many balls." Polanco is showing he can handle left-handers early in his big league career. "I think thats the third time hes shown that ability to hit a ball into left field off a left-hander," Pittsburgh manager Clint Hurdle said. "When theyre throwing down and away, he stayed out over the plate and covered it." Marlins reliever Dan Jennings was hit in the head by a line drive off the bat of Jordy Mercer in the seventh. Miami manager Mike Redmond said Jennings had his eyes open and was responding to questions when he was on the mound. After the game, the Marlins announced that a CT scan on Jennings was negative and that he was diagnosed with a concussion. He was kept in a hospital overnight for observation. Jennings momentarily stumbled before going to his knees after the play. He stood up to get in a cart and held up a hand to acknowledge the crowd as he was driven off the field. Volquez (9-7) didnt allow a hit until the fifth, when Donovan Solano singled with one out. Volquez struck out seven batters and walked three. Flynn (0-1) was chased before he got an out in the fifth. Mercers leadoff double started a three-run fourth. Polancos two-run single maade it 3-0.dddddddddddd Mercer and Gaby Sanchez added RBI singles in the fifth. Mercer finished with three hits and scored twice, and Josh Harrison extended his hitting streak to a career-high 11 games. Polanco hit a two-run double in the eighth. Giancarlo Stanton hit his 27th homer of the season, a two-run drive in the ninth for the Marlins. "Its just one of those nights," Redmond said. "Weve got to be able to swing with these guys and we werent able to do it." TRAINERS ROOM Marlins: 1B John Baker was held out of the game after fouling a ball off his foot Wednesday night. Pirates: Center fielder Andrew McCutchen (rib) missed his third straight game. Hurdle said the reigning MVP is adding to his recovery routine but it is still in a "wait-and-see" situation as to whether he will go on the disabled list. ... Second baseman Neil Walker (back) sat out for the fourth time in five games. ... Infielder Clint Barmes (groin) is nearing a return, with baserunning being the only obstacle in the way of a plan to come off the DL. UP NEXT Marlins: RHP Nathan Eovaldi (5-6, 4.22 ERA) starts for the Marlins against RHP Mike Leake (9-9, 3,46 ERA) on Friday night as Miami continues its six-game trip in Cincinnati. Eovaldi makes his second career start against the Reds. He pitched seven innings and allowed a run on two hits in Miamis extra-inning win Saturday. Pirates: Pittsburgh opens a three-game set with San Diego at home as RHP Vance Worley (4-1, 2.43 ERA) faces RHP Ian Kennedy (8-9, 3.59 ERA). Worley has allowed just one run in his last two starts, which included his first career shutout on July 28 in San Francisco. GETAWAY DAY STRIKE ZONE Of Volquezs seven strikeouts Thursday night, four were called third strikes. After Volquez one-hit the Miami Marlins for seven innings, Redmond thought the Pirates right-hander received aid from the umpire, "He got some help back (behind the plate) too," Redmond said. "He got some strike calls there. A lot of them." ' ' '