Question: Who was ranked higher Jo Durie or Gustavo Kuerten?

Context paragraphs:
Gustavo Kuerten: Gustavo Kuerten (] ; born 10 September 1976), nicknamed Guga, is a retired former World No. 1 tennis player from Brazil.  He won the French Open singles title three times (1997, 2000, and 2001), and was the Tennis Masters Cup champion in 2000.  Kuerten suffered many problems with injuries which led him to miss a number of tournaments between 2002 and 2005.  After a few failed attempted comebacks, he retired from top-level tennis in May 2008.  During his career he won 20 singles and 8 doubles titles.

1997 French Open – Men's Singles: Yevgeny Kafelnikov was the defending champion, but he was defeated by unseeded Brazilian Gustavo Kuerten (ranked no. 66) in the quarterfinals.

Avaí FC: Avaí Futebol Clube (] ) is a Brazilian football team from Florianópolis in Santa Catarina, founded on September 1, 1923.  Their home stadium is Estádio Aderbal Ramos da Silva, also known as Ressacada, with a capacity of 17,800.  They play in blue and white shirts, shorts and socks.  Their best known supporter is tennis player Gustavo Kuerten.

Jo Durie: Joanna Mary Durie (born 27 July 1960) is a former singles World No. 5 professional tennis player from the United Kingdom.  During her career, she also reached No. 9 in the world in doubles, and won two Grand Slam titles, both in the mixed doubles with Jeremy Bates.

2004 St. Petersburg Open – Singles: Gustavo Kuerten was the defending champion, but did not participate this year.

1998 Estoril Open – Men's Doubles: Gustavo Kuerten and Fernando Meligeni were the defending champions.  Kuerten did not participate this year.  Meligeni partnered Filippo Messori, losing in the quarterfinals.

German Cross: The German Cross (German: "Deutsches Kreuz" ) was instituted by Adolf Hitler on 28 September 1941.  It was awarded in two divisions: gold for repeated acts of bravery or achievement in combat; and silver for distinguished non-combat war service.  The German Cross in Gold ranked higher than the Iron Cross First Class but below the Knight's Cross of the Iron Cross, while the German Cross in Silver ranked higher than the War Merit Cross First Class with Swords but below the Knight's Cross of the War Merit Cross with Swords.

2013 Wimbledon Championships – Men's Singles: Roger Federer was the defending champion but lost in the second round to World No. 116 Sergiy Stakhovsky in a huge upset.  Stakhovsky was unable to build on his effort and lost in the next round in 4 sets to Jürgen Melzer.  Federer's loss marked the first time since the 2004 French Open, when he lost to Gustavo Kuerten in the third round, that he had failed to reach at least the quarterfinals in a Grand Slam event.  It was also Federer's earliest exit in this tournament since 2002, and the first time that Federer lost to a player ranked lower than 100 since his loss to then World No. 101 Richard Gasquet at the 2005 Monte Carlo Masters.

Gustavo Kuerten career statistics: This is a list of the main career statistics of Brazilian tennis player, Gustavo Kuerten.  Kuerten won a total of 28 ATP titles — 20 in singles and 8 in doubles.  He won 3 Grand Slam titles, 5 ATP Masters Series tournaments and a Tennis Masters Cup.

1997 Movistar Open – Doubles: Gustavo Kuerten and Fernando Meligeni were the defending champions, but Kuerten did not participate this year.  Meligeni partnered Luis Lobo, losing in the quarterfinals.

Supporting paragraphs: Jo Durie Gustavo Kuerten
Answer: Gustavo Kuerten