Task: Question Answering
Input (English): Context_1 : Jonas Björkman and Todd Woodbridge were the defending champions, but did not participate together this year. Björkman partnered Max Mirnyi, losing in the first round. Woodbridge retired from professional tennis earlier in the year. Context_2 : The 2003 Canada Masters – Doubles was the men's doubles event of the one hundred and fourteenth edition of the Canada Masters; a WTA Tier I tournament and the most prestigious men's tennis tournament held in Canada. Bob Bryan and Mike Bryan were the defending champions but lost in the semifinals to Jonas Björkman and Todd Woodbridge. Mahesh Bhupathi and Max Mirnyi won in the final 6–3, 7–6 against Björkman and Woodbridge. Context_3 : The 2002 Samsung Open was a men's tennis tournament played on grass courts at the Nottingham Tennis Centre in Nottingham in England and was part of the International Series of the 2002 ATP Tour. It was the thirteenth edition of the tournament and ran from 17 June through 23 June 2002. Jonas Björkman won the singles title. Context_4 : Jonas Lars Björkman (] ; born 23 March 1972, Alvesta, Sweden) is a former World No. 4 Swedish professional tennis player. He is also a former World No. 1 in doubles. Björkman retired from professional tennis after competing at the 2008 Tennis Masters Cup Doubles championships. Context_5 : The 1997 BellSouth Open was a men's tennis tournament played on outdoor hard courts at the ASB Tennis Centre in Auckland in New Zealand and was part of the World Series of the 1997 ATP Tour. The tournament ran from 6 January through 12 January 1997. Unseeded Jonas Björkman won the singles title. Context_6 : The 1997 RCA Championships was a men's tennis tournament played on outdoor hard courts. It was the 10th edition of the event known that year as the RCA Championships, and was part of the International Series of the 1997 ATP Tour. It took place at the Indianapolis Tennis Center in Indianapolis, Indiana, United States. Ninth-seeded Jonas Björkman won the singles title. Context_7 : Jonas Björkman and Robin Söderling were the defending champions, but Björkman retired from tennis before being able to defend the title. Context_8 : Yuan Meng (born 9 May 1986) () is a former Chinese female professional tennis player. She is China's fifth-highest ranked women's singles player after Zheng Jie, Li Na, Peng Shuai, and Yan Zi. Yuan has won four ITF singles titles and one ITF doubles title. Context_9 : Zheng Jie (born 5 July 1983) is a Chinese professional tennis player. Her career-high singles ranking is World No. 15 which she achieved on 18 May 2009. Context_10 : Sania Mirza and Zheng Jie were the defending champions, but they decided not to compete together. Mirza partnered up with Cara Black, but lost in the quarterfinals to Caroline Garcia and Monica Niculescu. Zheng played alongside Chan Hao-ching, but lost in the first round to Darija Jurak and Megan Moulton-Levy.<br> This is about a Tennis match in 2014. fact_1 :  Her career-high singles ranking is World No. 15 which she achieved on 18 May 2009. fact_2 : Jonas Lars Björkman (] ; born 23 March 1972, Alvesta, Sweden) is a former World No. 4 Swedish professional tennis player. Question: Who achieved a higher ranking in professional tennis,  Zheng Jie and Jonas Björkman?
Output (English): Jonas Lars Björkman