Question: Who beat the man named as a sports person of the year in 2018, in the U.S. Open?

full_context: Document 1: Tiger Woods: Following an outstanding junior, college, and amateur career, Woods was 20 years old when he turned professional at the end of summer in 1996. By the end of April 1997, he had won three PGA Tour events in addition to his first major, the 1997 Masters. Woods won this tournament by 12 strokes in a record - breaking performance and earned $486,000. He first reached the number one position in the world rankings in June 1997, less than a year after turning pro. Throughout the 2000s, Woods was the dominant force in golf -- he won the 2000 U.S. Open by a record 15 - shot margin. He was the top - ranked golfer in the world from August 1999 to September 2004 (264 weeks) and again from June 2005 to October 2010 (281 weeks).
Document 2: Djokovic–Federer rivalry: The Djokovic -- Federer rivalry is a tennis rivalry between two professional tennis players, Novak Djokovic and Roger Federer. They have faced each other 45 times with Djokovic leading 23 -- 22. This includes a record 15 Grand Slam matches, four of which were finals, plus a record ten semifinals. Both players have beaten the other in each of the four Grand Slam tournaments. Federer dominated during their early slam matches, but Djokovic now has a 9 -- 6 lead in Grand Slam matches, including eight wins in the last ten meetings. A notable aspect of the rivalry is their ability to beat each other on any given day, including Grand Slam play, making it one of the most competitive and evenly matched rivalries in the Open Era. To date Federer is the only man to have beaten Djokovic in all four majors, and likewise Djokovic is the only man to have beaten Federer in all four majors. Both men accomplished this after having beaten each other at Wimbledon. Both players are generally considered to be the two greatest hard court players in the open era.
Document 3: List of Wimbledon gentlemen's singles champions: In the Open Era, since the inclusion of professional tennis players in 1968, Roger Federer (2003 -- 2007, 2009, 2012, 2017) holds the record for the most Gentlemen's Singles titles with eight. Björn Borg (1976 -- 1980) and Roger Federer (2003 -- 2007) share the record for most consecutive victories with five.
Document 4: List of Wimbledon gentlemen's singles champions: In the Open Era, since the inclusion of professional tennis players in 1968, Roger Federer (2003 -- 2007, 2009, 2012, 2017) holds the record for most victories in the Gentlemen's Singles Final with eight. Björn Borg (1976 -- 1980) and Roger Federer (2003 -- 2007) co-hold the record for most consecutive victories with five.
Document 5: List of men's major championships winning golfers: Jack Nicklaus has won the most majors, achieving 18 victories during his career. Second on the list is Tiger Woods, who has won 14 majors to date; his most recent major victory was at the 2008 U.S. Open. Walter Hagen is third with 11 majors; he and Nicklaus have both won the most PGA Championships with five. Nicklaus also holds the record for the most victories in the Masters, winning the tournament six times. Additionally, Nicklaus shares the record for the most U.S. Open victories with Willie Anderson, Bobby Jones and Ben Hogan, each winning four times. Harry Vardon holds the record for the most Open Championship victories, winning six times during his career. Nicklaus, Woods, Hogan, Gary Player and Gene Sarazen are the only golfers to have won all four of the majors during their career, thus achieving the so - called career slam.
Document 6: Novak Djokovic: Djokovic is widely regarded as one of the greatest tennis players of all time. He has won 13 Grand Slam singles titles, five ATP Finals titles, 30 Masters 1000 series titles, 12 ATP World Tour 500 tournaments, and has held the No. 1 spot in the ATP rankings for a total of 223 weeks. In majors, he has won six Australian Open titles, four Wimbledon titles, two US Open titles and one French Open title. In 2016, he became the eighth player in history to achieve the Career Grand Slam. Following his victory at the 2016 French Open, he became the third man to hold all four major titles at once, the first since Rod Laver in 1969, and the first ever to do so on three different surfaces.
Document 7: Laureus World Sports Award for Sportsman of the Year: The inaugural winner of the award was the American golfer Tiger Woods who finished the 1999 season with eight wins, a feat not achieved since 1974, including the PGA Championship. He went on to become the most dominant player of his era, earning a second Laureus Award the following year, and five further nominations between 2002 and 2008. The 2003 winner of the Laureus World Sports Award for Sportsman of the Year was the American road cyclist Lance Armstrong. He had been nominated the previous year, and earned further nominations in 2004, 2005 and 2006. Following Armstrong's 2013 admission of doping, all his Laureus awards and nominations were rescinded. Tennis players dominate the winners list, with nine awards, while athletes have won four times, Formula One drivers three times, and golfers twice. Excluding Armstrong, the Laureus World Sports Award for Sportsman of the Year has been won by just seven individuals since its inception. The 2018 winner of the Laureus Sports Award for Sportsman of the Year was the Swiss tennis player Roger Federer, who now has the most wins with five.
Document 8: List of golfers with most PGA Tour wins: This is a list of golfers who have won five or more official (or later deemed as historically significant) money events on the PGA Tour. It is led by Sam Snead with 82 wins, Tiger Woods with 80, and Jack Nicklaus with 73.
Document 9: List of Grand Slam men's singles champions: Rank Player Total Winning Span Australian Open French Open Wimbledon US Open Roger Federer 19 15 5 8 5 Rafael Nadal 16 13 10 Pete Sampras 14 13 0 7 5 Roy Emerson 12 7 6 Novak Djokovic 12 9 6 6 Rod Laver 11 10 Björn Borg 11 8 0 6 5 0 8 Bill Tilden 10 11 0 0 7 9 Fred Perry 8 Ken Rosewall 8 20 0 Jimmy Connors 8 10 0 5 Ivan Lendl 8 7 0 Andre Agassi 8 12 14 Richard Sears 7 7 0 0 0 7 William Renshaw 7 9 0 0 7 0 William Larned 7 11 0 0 0 7 René Lacoste 7 5 0 Henri Cochet 7 7 0 John Newcombe 7 9 0 John McEnroe 7 6 0 0 Mats Wilander 7 7 0 22 Laurence Doherty 6 5 0 0 5 Tony Wilding 6 8 0 0 Jack Crawford 6 5 0 Don Budge 6 Stefan Edberg 6 8 0 Boris Becker 6 12 0 28 Frank Sedgman 5 0 Tony Trabert 5 0
Document 10: 2017 Australian Open – Men's singles final: The 2017 Australian Open Men's Singles final was the championship tennis match of the Men's Singles tournament at the 2017 Australian Open. It was contested between Roger Federer and Rafael Nadal, ranked 17th and 9th in the world respectively. It was their record ninth meeting in a Grand Slam final in their rivalry, and their 1st meeting in a Grand Slam final since the 2011 French Open. In a rematch of the 2009 Australian Open final, which Nadal won in 5 sets, Roger Federer won the duel in 5 sets, beating Nadal for the first time in a Grand Slam since the 2007 Wimbledon final. He also trailed Nadal 3 -- 1 in the final set but won 5 games in a row to win the title. This ended a 6 - match losing streak against Nadal in Grand Slam events. Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon. Federer extended his record of Grand Slam men's singles titles to 18 exceeding the previous record of 14 held by Pete Sampras.
Document 11: Tiger Woods: Tiger Woods Woods in June 2018 Full name Eldrick Tont Woods Nickname Tiger (1975 - 12 - 30) December 30, 1975 (age 42) Cypress, California Height 6 ft 1 in (185 cm) Weight 185 lb (84 kg) Nationality United States Residence Jupiter Island, Florida Spouse Elin Nordegren (2004 -- 2010) Children Career College Stanford University (did not graduate) Turned professional Current tour (s) PGA Tour (joined 1996) Professional wins 107 Number of wins by tour PGA Tour 80 (2nd all time) European Tour 40 (3rd all time) Japan Golf Tour Asian Tour PGA Tour of Australasia Other 16 Best results in major championships (wins: 14) Masters Tournament Won: 1997, 2001, 2002, 2005 U.S. Open Won: 2000, 2002, 2008 The Open Championship Won: 2000, 2005, 2006 PGA Championship Won: 1999, 2000, 2006, 2007 Achievements and awards PGA Tour Rookie of the Year PGA Player of the Year 1997, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2013 PGA Tour Player of the Year 1997, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2013 PGA Tour leading money winner 1997, 1999, 2000, 2001, 2002, 2005, 2006, 2007, 2009, 2013 Vardon Trophy 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2009, 2013 Byron Nelson Award 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009 FedEx Cup Champion 2007, 2009 (For a full list of awards, see here)
Document 12: Roger Federer career statistics: Federer has won the most grand slam tournament titles for a male player (19). He has reached the most finals (29), semifinals (42) and quarterfinals (51). He has participated in the highest number of majors (71), and the most consecutively (65). He has won the most matches at these tournaments (325). He is the only man to reach each final at least five times. He is the only man to win three tournaments five times each. He is the only man to win two of these tournaments five times consecutively. He is one of eight men to win all four majors.
Document 13: List of Grand Slam men's singles champions: Rank Player Total Winning Span Australian Open French Open Wimbledon US Open Roger Federer 20 16 6 8 5 Rafael Nadal 16 13 10 Pete Sampras 14 13 0 7 5 Roy Emerson 12 7 6 Novak Djokovic 12 9 6 6 Rod Laver 11 10 Björn Borg 11 8 0 6 5 0 8 Bill Tilden 10 11 0 0 7 9 Fred Perry 8 Ken Rosewall 8 20 0 Jimmy Connors 8 10 0 5 Ivan Lendl 8 7 0 Andre Agassi 8 12 14 Richard Sears 7 7 0 0 0 7 William Renshaw 7 9 0 0 7 0 William Larned 7 11 0 0 0 7 René Lacoste 7 5 0 Henri Cochet 7 7 0 John Newcombe 7 9 0 John McEnroe 7 6 0 0 Mats Wilander 7 7 0 22 Laurence Doherty 6 5 0 0 5 Tony Wilding 6 8 0 0 Jack Crawford 6 5 0 Don Budge 6 Stefan Edberg 6 8 0 Boris Becker 6 12 0 28 Frank Sedgman 5 0 Tony Trabert 5 0
Document 14: Masters Tournament: The first winner of the Masters Tournament was Horton Smith in 1934, and he repeated in 1936. The player with the most Masters victories is Jack Nicklaus, who won six times between 1963 and 1986. Arnold Palmer and Tiger Woods have each won four, and Jimmy Demaret, Gary Player, Sam Snead, Nick Faldo, and Phil Mickelson have three titles to their name. Player was the tournament's first overseas winner with his first victory in 1961. Two - time champions include Byron Nelson, Ben Hogan, Tom Watson, Seve Ballesteros, Bernhard Langer, Ben Crenshaw, José María Olazábal, and Bubba Watson.
Document 15: 2017 Australian Open – Men's singles final: The 2017 Australian Open Men's Singles final was the championship tennis match of the Men's Singles tournament at the 2017 Australian Open. It was contested between Roger Federer and Rafael Nadal, ranked 17th and 9th in the world respectively. It was their record ninth meeting in a Grand Slam final in their rivalry, and their 1st meeting in a Grand Slam final since the 2011 French Open. In a rematch of the 2009 Australian Open final, which Nadal won in 5 sets, Roger Federer won the duel in 5 sets, beating Nadal for the first time in a Grand Slam since the 2007 Wimbledon final. He also trailed Nadal 3 -- 1 in the final set but won 5 games in a row to win the title. This ended a 6 - match losing streak against Nadal in Grand Slam events. Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon. Federer extended his record of Grand Slam men's singles titles to 18, marking the third time he broke his own all - time record, after breaking the previous record of 14, held by Pete Sampras.
ground_truth: Novak Djokovic
sub_queries: who was named as a sports person of the year 2018 Answer: Roger Federer
who beat Roger Federer in the us open Answer: Novak Djokovic