1991 Newsweek Champions Cup – Singles

Singles
1991 Newsweek Champions Cup
Champion Jim Courier
Runner-up Guy Forget
Score4–6, 6–3, 4–6, 6–3, 7–6(7–4)

Jim Courier defeated Guy Forget in the final, 4–6, 6–3, 4–6, 6–3, 7–6(7–4) to win the men's singles tennis title at the 1991 Indian Wells Masters.

Stefan Edberg was the defending champion, but lost to Forget in the semifinals.