CHICAGO -- Holly Holm was the unforgettable champ for four months.Her shocking knock out of Ronda Rousey in Melbourne at UFC 193 instantly changed the dynamics of womens mixed martial arts.The 34-year old from Albuquerque, New Mexico, put the face of the UFC into hiding, but Holms reign as champ was short-lived when she was put to sleep by Miesha Tates rear naked choke at UFC 196.Just over eight months after shocking the MMA world, Holm (10-1) is attempting to make another run for the womens bantamweight belt as she headlines UFC Chicago in a five-round fight against Valentina Shevchenko (12-2) on Saturday night.Holm, a former welterweight boxing champ, can possibly put herself in contention to fight now champ Amanda Nunes, who dismantled Tate earlier in the month at UFC 200.But Holm knows how easily she can be pushed back from the spotlight with a poor showing against Shevchenko.If I dont win here, then what opportunities are going to be there, I dont know. So I need to make sure I get through this weekend and do a good showing this weekend first, said Hohm.Of course, a shot at the belt will most likely depend on when or if Rousey will fight again.Even with a potential rematch with Rousey and a chance at Nunes for the belt, Holm is not distracted. Her focus is on Shevchenko.Shes got a ton of Muay Thai background, Holm said. Im telling you those Muay Thai fighters are as tough as nails. Shes been through battles before, shes been through hard fights. She is very mentally strong, very physically strong so I feel that makes a very tough opponent.Less than two months ago, Shevchenko was at a chicken restaurant in Lima, Peru, when it was raided by armed robbers. Her trainer Pavel Fedotov was shot during the robbery. Shevchenko was not harmed in the raid, but Fedotov was shot in the abdomen. He has recovered from the gun shot and is expected to be in the corner of Shevchenko on Saturday.However, the traumatic night didnt put Shevchenkos training on hold as she will get a chance to move up the womens bantamweight by beating the former champ.Those days it was impossible to do nothing. It was really, really hard because I could not think about nothing, I could not do nothing, I could not train, I just spent the whole time with Pavel in the hospital, but I knew I had to prepare for this and I knew I had to go forward. First week or 10 days was very difficult, but when I did my training I started to focus on the training and the preparation and it helped me, said Shevchenko, from Bishkek, Kyrgyzstan. I tried to close everything around me, all feelings, and I put my mind on the training.The co-main event features a fight between Edson Barboza (17-4) and Gilbert Melendez (22-5) at the 155-pound division. Both fighters are trying to solidify themselves as potential contenders to the belt held by Eddie Alvarez.Melendez, a former Strikeforce lightweight champion is not ducking Barboza, who beat former lightweight UFC champion Anthony Pettis in April.Thats why Im here, Im here to test myself against great guys like Edson. He is one of those guys that I think a lot of guys dont want to fight, but Im up for the challenge, Melendez said.Frank Nesser Jersey Store . The home side created most of the chances but struggled to break down Braunschweigs resilient defence, resulting in the Bundesligas 1,000th scoreless draw. Cairo Santos Jersey Store . The third-ranked Ivanovic, who won the event in 2008 and 10, served five aces and broke Wickmayer, also a former winner in 2009, five times. "The result looked easier than it really was," Ivanovic said. https://www.chinacheapjerseys.net/morgan-tiller-jersey-store/ . 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It worked.OLYMPICSMOSCOW -- Russias top Olympic official says he expects a final decision by Sunday on whether the entire Russian team will be banned from next months games in Rio.The International Olympic Committee is examining the legal options following a report by World Anti-Doping Agency investigator Richard McLaren that accused Russias sports ministry of overseeing doping of the countrys Olympic athletes.Russian Olympic Committee president Alexander Zhukov says the issue will be finally resolved by the end of this week, probably on Sunday.The Court of Arbitration for Sport will issue its verdict Thursday on Russias appeal to overturn the IAAF ban on its track and field athletes for the games. The IOC will take that into account before making its own decision.RIO DE JANEIRO -- The World Anti-Doping Agency said it has reinstated the laboratory that will carry out drug testing for the Rio de Janeiro Olympics, which start in just over two weeks.The lab was shuttered last month for what WADA called nonconformity with International Standard for Laboratories.In a statement, WADA says the Rio laboratory has successfully complied with the ISLs requirements for reinstatement and no further suspension is required.The statement will be a relief for local organizers and the International Olympic Committee, which would have been forced to send thousands of samples abroad for testing.The Rio Olympics have faced myriad problems: the Zika epidemic, soaring crime and security worries, slow ticket sales and severe water pollution in venues for sailing, rowing, canoeing, triathlon and distance swimming.COLLEGE FOOTBALLPRINCETON, N.J. -- The Ivy League will use an experimental rule this season to move kickoffs to the 40-yard line and touchbacks to the 20-yard line in an effort to reduce concussions and further promote the safety and welfare of its student-athletes.The goal of the experimental rule is to limit kickoff returns, which account for 23.4 percent of concussions during games despite representing only 5.8 percent of overall plays. The Ivy League will evaluate the concussion and kickoff return data after the season.The request was made to the NCAA as a part of The Ivy Leagues overall review of concussions, which began with football in 2010 and has included eight other sports to date (mens and womens lacrosse, mens and womens ice hockey, mens and womens soccer, wrestling, rugby).It will only be used in conference games.AUTO RACINGINDIANAPOLIS -- Dale Earnhardt Jr. will not race again this month because of concussion-like symptoms and the No. 88 car will be turned over to trusted former teammate Jeff Gordon for the next two weeks.Hendrick Motorsports announced that Earnhardt has not yet been cleared to drive by doctors and will miss Sundays Brickyard 400 as well as next weekends race at Pocono. NASCARs most popular driver has been battling balance issues and nausea since a July 2 crash at Daytona.Earnhardt pulled himself out of the car last weekend in New Hampshire and was replaced by Alex Bowman. After another medical evaluation Tuesday in Pittsburgh, doctors told Earnhardt to take more timme off.dddddddddddd.Team owner Rick Hendrick says the team is looking forward to having NASCARs most popular driver back racing soon.Gordon is the only five-time winner of the Brickyard 400 and race organizers billed the 2015 race as his last ride in Indy. Since retiring at the end of last season, he served primarily as a commentator for Fox Sports.SOCCERLONDON -- Russias hosting of the World Cup is becoming increasingly problematic for FIFAs leaders after the International Olympic Committee withdrew support for sporting events being staged in the doping-tainted nation.The IOCs move followed this weeks second damning World Anti-Doping Agency report, which accused Russia of state-sponsored doping.The scandal landed at FIFAs door after Russian soccer was for the first time implicated in the alleged doping cover-up by a country that has been entrusted with soccers most prestigious event in 2018.Sports Minister Vitaly Mutko, whose department is accused of orchestrating the deception, is also head of the countrys soccer federation and is a member of FIFAs ruling council.Soccers governing body is standing by the 2018 hosts -- just as it has done throughout six years of scrutiny since the contentious vote to hand the World Cup to Russia for the first time.HOCKEYNASHVILLE, Tenn. -- A chancellor will rule within the week on whether a co-owner of the Nashville Predators can keep his lawsuit against the teams ownership group in a Tennessee court or have to submit to arbitration.Chancellor Ellen Hobbs Lyle heard nearly three hours of arguments on a motion that would force David Freeman out of her court and back into arbitration with NHL Commissioner Gary Bettman.Freeman, a former team chairman, sued Predators Holdings LLC and current team chairman Tom Cigarran on June 23 and is seeking $250 million in damages for his original 48 percent stake in the team being diluted.The lawsuit states that Freeman, through Commodore Trust, organized the Holdings investment group in 2007 to keep the Predators in Nashville. But it charges that some Holdings members have conspired to repay his dedication to the team and community by claiming that Commodore owns less than one percent of Holdings.COLLEGE BASKETBALLKNOXVILLE, Tenn. -- The NCAA has donated $50,000 to the Pat Summitt Foundation in memory of the late Tennessee coach.The money will go toward the Summitt Foundations goal of raising $2.5 million for the Pat Summitt Alzheimers Clinic at the University of Tennessee Medical Center, which is scheduled to open in December.Foundation director Patrick Wade thanked the NCAA for its support in the fight against Alzheimers. The NCAAs donation and money donated since Summitt died June 28 will be used for research, treatment and support of Alzheimers patients and families in Tennessee.Summitt was the winningest Division I college basketball coach with 1,098 wins over 38 seasons. She announced in August 2011 that she had been diagnosed with early onset dementia, Alzheimers type. ' ' '