NEW YORK -- It started off so well for Venus Williams on Monday at the US Open. But then she became engaged in a back-and-forth, down-to-the-wire clash with Karolina Pliskova. Ultimately, the Czech won and reached the quarterfinals.There was no such drama in sister Serenas?fourth-round encounter, however. Heres how the chain of events unfolded on Day 8:As much as well remember this match as one that Venus lost, credit belongs to Pliskova, the tours top ace-maker by a large margin. Pliskova is just a few weeks removed from her first Tier 1 win, in Cincinnati, and now shes on to her first career quarterfinal at any major. Read moreAnd while were not going to eulogize Venus career, we need to recognize what shes doing is largely unprecedented. If she had won, she would have become the oldest player, at 36, to reach a US Open quarterfinal in the Open era.She may not have a lot of years left to play, but Venus Williams deserves to be appreciated in her own right, no matter her family ties.- Jane McManus (@janesports) September 5, 2016Moments after Venus lost, a melancholy Serena walked onto the court, but if her sisters result were a factor then, it certainly was not during the match. Serena beat?Yaroslava Shvedova behind blistering serves and near-perfect play -- and in the process broke yet another record. Move over, Roger?Might be wise for Dominic Thiem to take a good, hard look at the Williams sisters career trajectory. Theyve been playing, and winning, on tour for nearly two decades. Thiem, just 23, is already showing signs of burnout. Against Juan Martin del Potro, a highly anticipated showdown on Arthur Ashe Stadium on Monday, Thiem retired in the second set, citing an injured knee. Too much tennis taking its toll?For del Potro, he becomes the lowest-ranked player at No. 142 to make a US Open quarterfinal since Jimmy Connors famous run 25 years ago in 1991. Still, as exciting and deserving as it was to del Potro, who missed more than two years worth of time with wrist injuries, he could sympathize with Thiem.Its not nice to win this way. Get well soon @ThiemDomi!! pic.twitter.com/QyDKFSFOFA- Juan M. del Potro (@delpotrojuan) September 5, 2016In a very workmanlike effort, Stan Wawrinka also marches into the elite eight. And he did it behind an inordinate amount of winners. ?Look! We have a GOAT sighting. From afar anyway.??Just because @rogerfederer isnt at the #USOpen, that doesnt mean the five-time champion isnt watching...https://t.co/peF1T053t3- ESPNTennis (@ESPNTennis) September 5, 2016 Wholesale Air Max Shoes .com) - The Montreal Canadiens will try to halt their longest losing streak of the season when they host the struggling New York Islanders in tonights clash at the Bell Centre. Cheap Air Max Online . Goals from Jerome Boateng, Franck Ribery and Thomas Mueller extended Bayerns unbeaten run to a record 37 matches. "This record is incredible," Bayern coach Pep Guardiola said. http://www.cheapairmaxchinafreeshipping.com/ . -- The Magic have their first victory of the new year. Cheap Air Max For Sale . They were putting most of their energy into a record-setting offensive display. Authentic Air Max Wholesale . LOUIS -- Theres no telling how these wacky World Series games will end. TORONTO -- Blue Jays slugger Edwin Encarnacion has dropped his appeal of a one-game suspension for making contact with umpire Vic Carapazza and will sit out Torontos final game before the All-Star break, Sunday against Detroit.An All-Star for the third time this season, Encarnacion is hitting .267 with a team-high 23 home runs. He leads the majors with 80 RBI.He was suspended for bumping Carapazzas shoulder after being ejected after the first inning in Torontos 19-inning loss to Cleveland on July 1. Encarnacion waas upset for being called out on strikes to end the inning, the third Blue Jays batter of the inning to strike out looking.dddddddddddd.Manager John Gibbons came out to break up the argument and was also ejected.Later in the game, Carapazza ejected Toronto catcher Russell Martin for arguing balls and strikes. An irate Martin had to be restrained by two coaches. Martin was not suspended. ' ' '