1999 Sybase Open – Doubles

The 1999 Sybase Open was a men's tennis tournament played on indoor hard courts at the San Jose Arena in San Jose, California in the United States and was part of the ATP World Series of the 1999 ATP Tour. It was the 110th edition of the tournament ran from February 8 through February 14, 1999.

Seeds
Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated. • #🇦🇺 Todd Woodbridge / 🇦🇺 Mark Woodforde (champions)

• #🇺🇸 Jim Grabb / 🇺🇸 Richey Reneberg (quarterfinals)

• #🇺🇸 Alex O'Brien / 🇺🇸 Jared Palmer (semifinals)

• #🇺🇸 Brandon Coupe / 🇲🇽 David Roditi (quarterfinals)