On this page you will find the Stanley Cup Playoff results for each season. You will see the result of every 7-game series during that particular season’s playoffs.
1999 Stanley Cup Playoff data
| Round | Winner (Seed) | Loser | Length | Sweep |
| Prelim | Pittsburgh Penguins (Low) | New Jersey Devils | 7 games | |
| Prelim | Buffalo Sabres (Low) | Ottawa Senators | 4 games | Sweep |
| Prelim | Boston Bruins (Low) | Carolina Hurricanes | 6 games | |
| Prelim | Toronto Maple Leafs (High) | Philadelphia Flyers | 6 games | |
| Prelim | Dallas Stars (High) | Edmonton Oilers | 4 games | Sweep |
| Prelim | Colorado Avalanche (High) | San Jose Sharks | 6 games | |
| Prelim | Detroit Red Wings (High) | Anaheim Mighty Ducks | 4 games | Sweep |
| Prelim | St. Louis Blues (Low) | Phoenix Coyotes | 7 games | |
| Qtrs | Toronto Maple Leafs (High) | Pittsburgh Penguins | 6 games | |
| Qtrs | Buffalo Sabres (Low) | Boston Bruins | 6 games | |
| Qtrs | Dallas Stars (High) | St. Louis Blues | 6 games | |
| Qtrs | Colorado Avalanche (High) | Detroit Red Wings | 6 games | |
| Semis | Buffalo Sabres (Low) | Toronto Maple Leafs | 5 games | |
| Semis | Dallas Stars (High) | Colorado Avalanche | 7 games | |
| Finals | Dallas Stars (High) | Buffalo Sabres | 6 games |