Are both Ivan Dodig and Justin Gimelstob tennis players?
Ivan Dodig Ivan Dodig (born 2 January 1985) is a Croatian tennis player. His career-high ATP rankings are world No. 29 in singles and world No. 4 in doubles. Dodig is a Grand Slam champion after winning the 2015 French Open men's doubles title with Marcelo Melo.
Giba Gilberto Amauri de Godoy Filho, known as Giba (born 23 December 1976), is a Brazilian former professional volleyball player who played as an outside hitter. For much of the 2000s, he was widely regarded as one of the best volleyball players in the world. During his professional career he played in Brazil, Italy, Russia, Argentina and briefly in the United Arab Emirates. He is mostly remembered for his successes with the national team.