[PAR] [TLE] Johan Kriek [SEP] Johan Kriek (born April 5, 1958) is a South African-American professional male tennis player and founder of the Global Water Foundation, a non-profit organization dedicated to delivering clean water to the world's neediest communities.  Kriek won two Australian Opens and reached the semifinals at the French Open and US Open, as well as the quarterfinals of Wimbledon.  He won 14 professional singles and 8 doubles titles, reaching a career-high singles ranking of World No. 7.  Kriek's most memorable wins include victories over Andre Agassi, Jimmy Connors, John McEnroe, Guillermo Vilas, Stefan Edberg, Michael Chang, Vitas Gerulaitis and Björn Borg. [PAR] [TLE] Andre Agassi [SEP] Andre Kirk Agassi ( ; born April 29, 1970) is an American retired professional tennis player and former World No. 1 who was one of the sport's most dominant players from the early 1990s to the mid-2000s.  Generally considered by critics and fellow players to be one of the greatest tennis players of all time, Agassi has been called the greatest service returner in the history of the game.  Described by the BBC upon his retirement as "perhaps the biggest worldwide star in the sport's history", Agassi compiled performances that, along with his unorthodox apparel and attitude, saw him cited as one of the most charismatic players in history.  As a result, he is credited for helping to revive the popularity of tennis during the 1990s.
[PAR] [TLE] Johan Kriek [ SEP ] Johan Kriek ( born April 5 , 1958 ) is a South African - American professional male tennis player and founder of the Global Water Foundation , a non - profit organization dedicated to delivering clean water to the world 's neediest communities . Kriek won two Australian Opens and reached the semifinals at the French Open and US Open , as well as the quarterfinals of Wimbledon . He won 14 professional singles and 8 doubles titles , reaching a career - high singles ranking of World No . 7 . Kriek 's most memorable wins include victories over Andre Agassi , Jimmy Connors , John McEnroe , Guillermo Vilas , Stefan Edberg , Michael Chang , Vitas Gerulaitis and Björn Borg . [PAR] [TLE] Andre Agassi [ SEP ] Andre Kirk Agassi ( ; born April 29 , 1970 ) is an American retired professional tennis player and former World No . 1 who was one of the sport 's most dominant players from the early 1990s to the mid-2000s . Generally considered by critics and fellow players to be one of the greatest tennis players of all time , Agassi has been called the greatest service returner in the history of the game . Described by the BBC upon his retirement as " perhaps the biggest worldwide star in the sport 's history " , Agassi compiled performances that , along with his unorthodox apparel and attitude , saw him cited as one of the most charismatic players in history . As a result , he is credited for helping to revive the popularity of tennis during the 1990s .
Johan Kriek's most memorable wins include victory over a tennis player who has been cited as one of the most what?
Johan Kriek 's most memorable wins include victory over a tennis player who has been cited as one of the most what ?
charismatic players in history
charismatic players in history