At the end of the semifinal against Clerc he requested replay of the match ball as he did not want to win the game due to a questionable referee decision. This was seen as an extraordinary display of fair play and garnered him the Pierre de Coubertin World Fair Play Trophy. He was the youngest ever male Grand Slam singles champion at 17 years, 9 months, a record since broken by Boris Becker and Michael Chang. In only his third entry in a Grand Slam tournament, Wilander also became the player who needed the fewest attempts to win one, a record since equaled by Gustavo Kuerten at the 1997 French Open. Wilander then lost in the fourth round at both Wimbledon, to Brian Teacher, and the US Open to Lendl. Wilander won three additional tournaments in 1982 and finished the year ranked no. 7. During that year, Wilander was awarded the Svenska Dagbladet Gold Medal. Wilander returned to the French Open in 1983, where he lost to Yannick Noah after defeating John McEnroe in a quarterfinal. He lost in the third round at Wimbledon to Roscoe Tanner and in the quarterfinals of the US Open to Lendl. Wilander won his second Grand Slam title later that year at the Australian Open, played on grass at Kooyong Stadium, where he defeated McEnroe in a semifinal and Lendl in the final. He won eight other tournaments in 1983, including two Grand Prix Championship Series titles, and finished the year ranked no. 4. Wilander retained his Australian Open title in 1984, beating Stefan Edberg in the quarterfinals and Kevin Curren in the final. He lost in the semifinals of the French Open to Lendl, the second round at Wimbledon to Pat Cash, and the quarterfinals of the US Open to Cash. He won three tournaments in 1984 including his third Championships Series title and again finished the year ranked no. 4. In 1985, Wilander won the French Open for the second time, beating Lendl in the final, and again reached the Australian Open final, where he lost to Edberg. However, he lost in the first round at Wimbledon to Slobodan Živojinović and the semifinals of the US Open to McEnroe. He won three tournaments in 1985 and finished the year ranked no. 3. Wilander rose to the no. 2 ranking, behind Lendl, on 28 April 1986. He then lost in the third round of the French Open to Andrei Chesnokov, the fourth round of Wimbledon to Cash, and the fourth round of the US Open to Miloslav Mečíř.