Question: Who is older, tennis player Roger Taylor or Kathy Jordan?
Context: First-seeded Martina Navratilova defeated ninth-seeded Kathy Jordan 6–2, 7–6 in the final to win the Women's Singles title at the 1983 Australian Open tennis tournament.  The tournament was played on grass courts at the Kooyong Stadium in Melbourne from 29 November through 11 December 1983.  Navratilova earned $75,000 prize money for winning the title, her 8th career Grand Slam singles title and her 2nd title at the Australian Open after 1981.  She improved her year record to 86 wins and 1 loss.  This tournament was also notable for being the first Australian Open in which Steffi Graf appeared in the main draw, and the last time that Billie Jean King appeared in the main singles draw of a grand slam. This is a list of the main career statistics of Swiss professional tennis player Roger Federer.  All statistics are according to the ATP World Tour website.  To date, Federer has won ninety-three ATP singles titles including a record nineteen Grand Slam singles titles, twenty-six ATP Masters 1000 titles and a record six Year-End Championships.  Federer was also a Gold Medalist in men's doubles with Stan Wawrinka at the 2008 Beijing Olympics and a Silver Medalist in men's singles at the 2012 London Olympics.  Representing Switzerland, Federer also won the 2001 Hopman Cup and the 2014 Davis Cup. The 1982 Avon Championships of Boston was a women's tennis tournament played on indoor carpet courts at the Boston University Walter Brown Arena in Boston, Massachusetts in the United States that was part of the 1982 Avon Championships circuit.  It was the ninth edition of the tournament and was held from March 15 through March 21, 1982.  Unseeded Kathy Jordan won the singles title and earned $30,000 first-prize money. Roger Taylor MBE (born 14 October 1941) is a British former tennis player.  Born in Sheffield, South Yorkshire, he won 6 singles titles and 10 doubles titles during his career.  He achieved success at several Grand Slam tournaments, reaching the quarter-finals of the French Open in 1973, the semi-finals of Wimbledon during the same year and winning back to back US Open Men's Doubles titles in 1971 and 1972.  He also enjoyed particular success in 1970, again reaching the semi-finals of Wimbledon, where he achieved a big upset win over defending champion Rod Laver en route, and the semi-finals of the Australian Open.  Taylor also reached the semi-finals at Wimbledon in 1967.  His career-high ATP singles ranking was World No. 11, though Taylor was ranked World No. 8 in 1970 before the ATP rankings began. Kathryn "Kathy" Jordan (born December 3, 1959) is a former American tennis player.  During her career, she won seven Grand Slam titles, five of them in women's doubles and two in mixed doubles.  She also was the 1983 Australian Open women's singles runner-up and won three singles titles and 42 doubles titles. Swiss tennis player Roger Federer's main accomplishments as a junior player came at Wimbledon, where, in 1998, he won both the singles tournament over Irakli Labadze, in straight sets, and the doubles with Olivier Rochus, over the team of Michaël Llodra and Andy Ram, also in straight sets.  In addition, Federer was a runner-up at the US Open Junior tournament in 1998, losing the final to David Nalbandian.  Federer would go on to win four other junior singles tournaments in his career. Ismail El-Shafei (Arabic: إسماعيل الشافعي‎ ‎ ) (born 15 November 1947) is a former Head of the Egyptian Tennis Federation and a member of the International Tennis Federation.  El Shafei is the only Egyptian player to make the Top 40 in Grand Prix/ATP ranking history.  He had the distinction of being one of only four players to beat Björn Borg at Wimbledon, knocking him out in the third round in 1974 (the other three were John McEnroe, Roger Taylor and Arthur Ashe.) Tennis player Roger Federer won his first Grand Slam title in the 2003 Wimbledon Championships, which he won it over Mark Philippoussis, 7–6, 6–2, 7–6.  Federer won his first and only doubles Masters Series 1000 Event in Miami with Max Mirnyi, and made it to one singles Masters Series 1000 final in Rome on clay, which he lost.  Federer made it to nine finals on the ATP Tour, of which he won seven, including the 500 series events at Dubai and Vienna.  Lastly, Federer won the Year-End Championships over Andre Agassi. Miroslava "Mirka" Federer (born Miroslava Vavrincová on 1 April 1978, later Miroslava Vavrinec) is a Slovak-born Swiss former professional tennis player.  She reached her career-high WTA singles ranking of World No. 76 on 10 September 2001 and a doubles ranking of World No. 215 on 24 August 1998.  She is the wife of professional tennis player Roger Federer, having first met him at the 2000 Summer Olympics.  She retired from the game in 2002 due to a persistent foot injury.  She has since always been seen on the ATP circuit attending her husband's matches. Timothy Henry Henman (born 6 September 1974) is a retired British professional tennis player.  Henman played a serve-and-volley style of tennis.  He was the first male player from the United Kingdom since Roger Taylor in the 1970s to reach the semi-finals of the Wimbledon Men's Singles Championship.  Henman never reached the finals of any Grand Slam but reached six Grand Slam semifinals and won 15 career ATP titles (11 in singles and four in doubles), including the Paris Masters in 2003.  Also, he scored 40 wins and 14 losses with the Great Britain Davis Cup team.
Answer: Roger Taylor