Dácio Campos (born 18 December 1963) is a Brazilian former professional tennis player and TV commentator.^[1]

Campos played collegiate tennis in the United States, for the University of Houston.^[2]

In 1985, he appeared in three Davis Cup ties for Brazil, against Venezuela, Colombia and Mexico. He won four rubbers, three in singles and one in doubles.^[3]

At the 1985 French Open, Campos played eighth seed Eliot Teltscher in the first round and lost in straight sets.^[2] It would be his only Grand Slam singles match.^[2] He did however appear in the men's doubles at nine Grand Slam tournaments.^[2]

Campos was a mixed doubles quarter-finalist at the 1986 French Open, with Regina Maršíková as his partner.^[2]

He won one Grand Prix tournament during his career, which was as a doubles player, at the 1989 Guarujá Open.^[2]

Result	W/L	Date	Tournament	Surface	Partner	Opponents	Score
Win	1–0	Feb 1989	Guaruja, Brazil	Hard	Ricardo Acioly	César Kist Mauro Menezes	7–6, 7–6

No.	Year	Tournament	Surface	TOpponent	Score
1.	1985	Campos dos Goytacazes, Brazil	Hard	Nelson Aerts	6–7, 6–3, 6–2

No.	Year	Tournament	Surface	Partner	Opponents	Score
1.	1985	Curitiba, Brazil	Clay	Luiz Mattar	Álvaro Fillol Dominik Utzinger	7–6, 6–3
2.	1985	Tampere, Finland	Clay	Alessandro de Minicis	Carlos Kirmayr Luiz Mattar	6–4, 1–6, 6–3
3.	1985	Campos dos Goytacazes, Brazil	Hard	Carlos Kirmayr	Luiz Mattar Belus Prajoux	6–4, 3–6, 6–4
4.	1986	Campos dos Goytacazes, Brazil	Hard	Carlos Kirmayr	Givaldo Barbosa Ivan Kley	7–6, 7–5
5.	1988	São Paulo, Brazil	Clay	Pablo Albano	Gustavo Luza Alberto Mancini	7–5, 6–4
6.	1989	Brasília, Brazil	Hard	Ricardo Acioly	Marcelo Hennemann Edvaldo Oliveira	7–6, 6–3