Ilia Kushev is a former professional tennis player from Bulgaria. He has frequently played for Bulgaria at the Davis Cup. On 16 August 2004, he reached his highest ATP singles ranking of 285 whilst his best doubles ranking was 234 on 16 August 2004.

Konstantinos Economidis is a retired professional Greek tennis player and a former Greek No. 1. In 2007, he qualified for the French Open and defeated Australian Chris Guccione in the first round before losing to Tommy Robredo in the second round. He achieved his career-high singles ranking of world No. 112 in February 2007 and has won 5 Challenger titles.