Ranking: #11
Best: #8

Top 100 players - Grigor Dimitrov doesn't have win yet

Roger Federer

Switzerland

Ranking: 3
Date: 1981-08-08
Turned Pro: 1998
Wins/Losses: 0-6 (6)

Jo-Wilfried Tsonga

France

Ranking: 12
Date: 1985-04-17
Turned Pro: 2004
Wins/Losses: 0-4 (4)

Thomaz Bellucci

Brazil

Ranking: 65
Date: 1987-12-30
Turned Pro: 2005
Wins/Losses: 0-3 (3)

Aljaz Bedene

Slovenia

Ranking: 48
Date: 1989-07-18
Turned Pro: 2008
Wins/Losses: 0-1 (1)