| Sep 11, 1999 Sat | Preseason | Nashville | Atlanta | Moro-Sylvester (2)
Gosselin-Dreger |
| Sep 12, 1999 Sun | Preseason | St. Louis | Atlanta | Low-Buchberger (5.5)
Jackman-Garpenlov (5)
Jackman-Lambert (6) |
| Sep 14, 1999 Tue | Preseason | Atlanta | St. Louis | Staios-Salvador (4)
Johnson-Blouin (4)
Snyder-Podkonicky (5)
Tamer-Blouin (5) |
| Sep 18, 1999 Sat | Preseason | NY Rangers | Atlanta | Add Fight |
| Sep 19, 1999 Sun | Preseason | New Jersey | Atlanta | Skrlac-Johnson
Oliwa-Tamer
White-Ferraro |
| Sep 20, 1999 Mon | Preseason | Carolina | Atlanta | Add Fight |
| Sep 24, 1999 Fri | Preseason | Atlanta | Carolina | Staios-Ritchie |
| Sep 28, 1999 Tue | Preseason | Atlanta | Nashville | Add Fight |
| Oct 2, 1999 Sat | | New Jersey | Atlanta | Scrum at 42:03 (3)
McKay-Tamer (3.5)
Odelein-Buchberger (3.7) |
| Oct 7, 1999 Thu | | Detroit | Atlanta | Add Fight |
| Oct 9, 1999 Sat | | Buffalo | Atlanta | Add Fight |
| Oct 14, 1999 Thu | | Atlanta | NY Islanders | Add Fight |
| Oct 16, 1999 Sat | | Atlanta | Tampa Bay | Add Fight |
| Oct 17, 1999 Sun | | Atlanta | NY Rangers | Johnson-Langdon (4) |
| Oct 23, 1999 Sat | | Colorado | Atlanta | Deadmarsh-Lambert (4)
Dingman-Tamer (3.5) |
| Oct 26, 1999 Tue | | Calgary | Atlanta | Smith-Ward (5) |
| Oct 27, 1999 Wed | | Atlanta | Toronto | Lambert-Domi (4) |
| Oct 31, 1999 Sun | | Ottawa | Atlanta | Add Fight |
| Nov 3, 1999 Wed | | Tampa Bay | Atlanta | Add Fight |
| Nov 6, 1999 Sat | | Atlanta | Boston | Lambert-McLaren (5.5)
(Rough) Stefan-Eloranta
Buchberger-Thornton (4) |
| Nov 10, 1999 Wed | | Atlanta | Florida | Lambert-Simpson (5)
Buchberger-Simpson |
| Nov 12, 1999 Fri | | Atlanta | New Jersey | Johnson-Souray (3)
Lambert-Daneyko (5) |
| Nov 13, 1999 Sat | | Atlanta | Montreal | Scrum at 49:55 (3)
Buchberger-Corson (7) |
| Nov 17, 1999 Wed | | Tampa Bay | Atlanta | Kesa-Staios
Simpson-Johnson |
| Nov 19, 1999 Fri | | Buffalo | Atlanta | Warrener-Tamer (2)
Warrener-Tamer (2.3)
Ray-Johnson (6.4) |
| Nov 20, 1999 Sat | | Atlanta | Buffalo | (Cheap) Emerson-Sanderson (4)
(Rough) Johnson-Ray (4) |
| Nov 22, 1999 Mon | | Vancouver | Atlanta | Brashear-Johnson (2.7) |
| Nov 25, 1999 Thu | | Ottawa | Atlanta | Fisher-Tamer (3) |
| Nov 27, 1999 Sat | | Atlanta | Florida | (Hit) Emerson-Spacek (4)
Lambert-Laus (5)
Buchberger-Laus (2) |
| Nov 28, 1999 Sun | | Dallas | Atlanta | Pushor-Tamer (5.5) |
| Dec 3, 1999 Fri | | Florida | Atlanta | Worrell-Lambert (5) |
| Dec 4, 1999 Sat | | Atlanta | NY Islanders | Add Fight |
| Dec 6, 1999 Mon | | Nashville | Atlanta | Berehowsky-Staios (2.5) |
| Dec 8, 1999 Wed | | Atlanta | Los Angeles | Add Fight |
| Dec 10, 1999 Fri | | Atlanta | San Jose | Staios-Marleau (3.5)
Scrum at 59:54 (2)
Mini-Brawl at 59:54 (4)
Tamer-Ricci (2) |
| Dec 12, 1999 Sun | | Atlanta | Anaheim | Buchberger-Kohn (2.5) |
| Dec 15, 1999 Wed | | Washington | Atlanta | Witt-Lambert |
| Dec 17, 1999 Fri | | Boston | Atlanta | Murphy-Garpenlov
DiMaio-Lambert (5) |
| Dec 18, 1999 Sat | | Atlanta | Carolina | Add Fight |
| Dec 22, 1999 Wed | | Atlanta | Florida | Buchberger-Laus (3) |
| Dec 23, 1999 Thu | | Atlanta | Philadelphia | Add Fight |
| Dec 26, 1999 Sun | | Tampa Bay | Atlanta | Simpson-Lambert (3)
Clymer-Ward |
| Dec 27, 1999 Mon | | Atlanta | Detroit | Add Fight |
| Dec 30, 1999 Thu | | Atlanta | Nashville | Lambert-Berehowsky |
| Jan 1, 2000 Sat | | Carolina | Atlanta | Add Fight |
| Jan 4, 2000 Tue | | Atlanta | Buffalo | Add Fight |
| Jan 6, 2000 Thu | | Washington | Atlanta | Add Fight |
| Jan 8, 2000 Sat | | Atlanta | Washington | Tamer-Simon (3) |
| Jan 12, 2000 Wed | | Washington | Atlanta | Klee-Buchberger |
| Jan 14, 2000 Fri | | Philadelphia | Atlanta | (Hit) Lindros-Tamer (4)
Richardson-Lambert (5) |
| Jan 16, 2000 Sun | | Atlanta | NY Rangers | Add Fight |
| Jan 17, 2000 Mon | | Atlanta | Boston | (Rough) Tamer-McSorley
Donovan-Van Impe (6) |
| Jan 19, 2000 Wed | | Boston | Atlanta | DiMaio-Lambert (5) |
| Jan 21, 2000 Fri | | Florida | Atlanta | Simpson-Johnson (5) |
| Jan 24, 2000 Mon | | NY Rangers | Atlanta | (Rough) Nedved-Botterill |
| Jan 27, 2000 Thu | | Atlanta | Pittsburgh | Johnson-Bonvie (5) |
| Jan 29, 2000 Sat | | Atlanta | Tampa Bay | Scrum at 11:57
Mini-Brawl at 15:32
Botterill-Guolla (2)
Buchberger-Tucker (5)
Johnson-Muir (4) |
| Jan 31, 2000 Mon | | Pittsburgh | Atlanta | Barnaby-Ndur (7)
Mini-Brawl at 63:30 (3)
Werenka-Shannon (2) |
| Feb 2, 2000 Wed | | Atlanta | Dallas | Add Fight |
| Feb 3, 2000 Thu | | NY Rangers | Atlanta | Add Fight |
| Feb 9, 2000 Wed | | Atlanta | Pittsburgh | (Rough) Ndur-Slegr
Ndur-Bonvie (7)
Staios-Werenka (3) |
| Feb 11, 2000 Fri | | San Jose | Atlanta | (Rough) Sutton-Lambert
Stern-Tamer (6) |
| Feb 12, 2000 Sat | | Chicago | Atlanta | VandenBussche-Ndur (6) |
| Feb 15, 2000 Tue | | Atlanta | St. Louis | Add Fight |
| Feb 16, 2000 Wed | | Montreal | Atlanta | Morissette-Johnson (5) |
| Feb 20, 2000 Sun | | Atlanta | Phoenix | Add Fight |
| Feb 22, 2000 Tue | | Atlanta | Colorado | Ndur-Odgers (4)
Johnson-Dingman (3)
Buchberger-Odgers (6) |
| Feb 25, 2000 Fri | | Atlanta | Edmonton | Johnson-Laraque (2.5) |
| Feb 26, 2000 Sat | | Atlanta | Calgary | Lambert-Cowan (5)
Lambert-Regehr (4) |
| Feb 29, 2000 Tue | | Toronto | Atlanta | Add Fight |
| Mar 2, 2000 Thu | | St. Louis | Atlanta | Add Fight |
| Mar 4, 2000 Sat | | Atlanta | Ottawa | Buchberger-Traverse (4) |
| Mar 6, 2000 Mon | | Atlanta | Montreal | Kinnear-Rivet (3)
(Rough) Ndur-Souray
Lambert-Stevenson (4) |
| Mar 10, 2000 Fri | | New Jersey | Atlanta | (Almost) Oliwa-Buchberger
Oliwa-Johnson (4) |
| Mar 12, 2000 Sun | | Atlanta | Carolina | (Rough) Lambert-Brind'Amour
Buchberger-Karpa (5) |
| Mar 13, 2000 Mon | | Edmonton | Atlanta | Add Fight |
| Mar 16, 2000 Thu | | NY Islanders | Atlanta | Scatchard-Donovan (3) |
| Mar 18, 2000 Sat | | Atlanta | Toronto | Add Fight |
| Mar 21, 2000 Tue | | Atlanta | Ottawa | Add Fight |
| Mar 22, 2000 Wed | | Montreal | Atlanta | Add Fight |
| Mar 24, 2000 Fri | | Pittsburgh | Atlanta | Add Fight |
| Mar 26, 2000 Sun | | Los Angeles | Atlanta | Add Fight |
| Mar 28, 2000 Tue | | Atlanta | Washington | Lambert-Zettler (3) |
| Mar 29, 2000 Wed | | Phoenix | Atlanta | Add Fight |
| Mar 31, 2000 Fri | | Atlanta | New Jersey | Lambert-White
Ndur-Oliwa (4) |
| Apr 2, 2000 Sun | | NY Islanders | Atlanta | Cairns-Johnson (4)
Jokinen-Buzek |
| Apr 4, 2000 Tue | | Philadelphia | Atlanta | Add Fight |
| Apr 6, 2000 Thu | | Atlanta | Philadelphia | Add Fight |
| Apr 8, 2000 Sat | | Carolina | Atlanta | Add Fight |
| Apr 9, 2000 Sun | | Atlanta | Carolina | Add Fight |