1994 Canadian Open – Singles

Mikael Pernfors was the defending champion but did not participate that year.

Andre Agassi defeated Jason Stoltenberg 6–4, 6–4 in the final.

Seeds
The top eight seeds receive a bye into the second round. • # 🇪🇸 Sergi Bruguera (quarterfinals)

• # 🇺🇸 Todd Martin (second round, Retired)

• # 🇺🇸 Michael Chang (third round)

• # 🇺🇸 Jim Courier (semifinals)

• # 🇨🇿 Petr Korda (second round)

• # Wayne Ferreira (semifinals)

• # Marc Rosset (third round)

• # 🇺🇸 Andre Agassi (champion)

• # 🇦🇺 Patrick Rafter (first round)

• # 🇷🇺 Alexander Volkov (first round)

• # 🇵🇪 Jaime Yzaga (third round)

• # 🇺🇸 Ivan Lendl (third round)

• # 🇺🇸 Aaron Krickstein (second round)

• # 🇺🇸 MaliVai Washington (quarterfinals)

• # 🇺🇸 Richey Reneberg (quarterfinals)

• # 🇩🇪 Karsten Braasch (third round)