Qureshi teamed with Israeli player Amir Hadad during Wimbledon and the US Open tournaments in 2002. The duo won the Arthur Ashe Humanitarian of the Year award for playing together despite pressure from their communities.
As Pakistani No. 1, Qureshi has traditionally led Pakistan's Davis Cup campaigns. After shocking New Zealand in the Asia/Oceania Zone Group I second round play-off in 2004 to survive relegation, he took them to the World Group Play-Offs for the first time in 2005, before they were beaten by Chile. He has won the most Davis Cup matches for Pakistan, being the most successful singles and doubles player ever. He is also half of the most successful doubles pairing for Pakistan (with Aqeel Khan) in the country's sporting history.
Qureshi is now a member of the "Champions for Peace" club, a group of 40 athletes committed to serving peace in the world through sport, created by Monaco-based international organization.
Aisam and his partner Rohan Bopanna have created a campaign, Stop War Start Tennis, with their goal to play a match on the border joining India and Pakistan.
