Alex O'Brien and Jonas Björkman both reached what World ranking in doubles?
Alex O'Brien Alex O'Brien (born March 7, 1970 in Amarillo, Texas) is a retired professional tennis player from the United States, who competed on the ATP Tour. He became the world No. 1 doubles player in May 2000 and was ranked as high as world No. 30 in singles in June 1997.
2014 Wimbledon Championships – Boys' Doubles Thanasi Kokkinakis and Nick Kyrgios were the defending champions, but they played at Wimbledon in men's singles. Orlando Luz and Marcelo Zormann defeated Stefan Kozlov and Andrey Rublev in the final, 6–4, 3–6, 8–6.