Leonard's career high in points came on January 1, 2019, when he scored an incredible 45 points against the Utah Jazz. This was a dominant performance by the former NBA Finals MVP, and it showed why he is one of the league's best players. He also had two 45-point games in the playoffs, including in Game 6 of the 2019 NBA Finals, where he led the Toronto Raptors to their first championship in franchise history.

Kawhi Leonard has always been a prolific scorer, and his career high performance against the Utah Jazz was a testament to his incredible talent. Leonard has been one of the most consistent players in the NBA over the past decade, and his work ethic and dedication have helped him achieve great success on the court. He has played for several teams in the NBA, including the San Antonio Spurs, the Toronto Raptors, and the Los Angeles Clippers, and he has been a key player on each of these teams. His remarkable performances have earned him many accolades, including two NBA Finals MVP awards, four All-Star selections, and two All-NBA First Team selections.

Leonard's scoring ability is not the only thing that sets him apart from other players in the league. He is also an excellent defender, and he has been named to the NBA All-Defensive Team five times. His combination of scoring and defensive ability makes him a valuable asset to any team, and he is one of the most sought-after players in the NBA today.

In conclusion, Kawhi Leonard's career high is an impressive 45 points, achieved in a game against the Utah Jazz in January 2019. Leonard's incredible talent and hard work have helped him achieve great success in the NBA, and he continues to be one of the most dominant players in the league today. Fans of the game will undoubtedly be keeping a close eye on Leonard's performances as he continues to make his mark on the NBA.