Here are the brackets for the 2019 Class 6A baseball regional playoffs (with scores updated). Each regional tournament is double-elimination with one team advancing to state from each of the eight brackets to be played May 2-4.
West 1 at Norman North
Game 1: Norman North 5, Putnam City 0
Game 2: Norman 6, Mustang 4
Game 3: Norman North 6, Norman 1
Game 4: Mustang 9, Putnam City 1
Game 5: Mustang 3, Norman 2
Game 6: Norman North 3, Mustang 1 – Norman North advances to State
West 2 at Edmond North
Game 1: Edmond North 8, Lawton 3
Game 2: Edmond Santa Fe 9, Putnam City North 4
Game 3: Edmond Santa Fe 5, Edmond North 2
Game 4: Putnam City North 12, Lawton 6
Game 5: Edmond North 12, Putnam City North 2
Game 6: Edmond North 4, Edmond Santa Fe 3
Game 7: Edmond Santa Fe 7, Edmond North 6 – Edmond Santa Fe advances to State
West 3 at Westmoore
Game 1: Westmoore 18, Putnam City West 3
Game 2: Edmond Memorial 4, Choctaw 1
Game 3: Westmoore 10, Edmond Memorial 0
Game 4: Putnam City West 9, Choctaw 2
Game 5: Edmond Memorial 18, Putnam City West 6
Game 6: Edmond Memorial 8, Westmoore 6
Game 7: Westmoore 10, Edmond Memorial – Westmoore advances to State
West 4 at Deer Creek
Game 1: Deer Creek 5, Midwest City 0
Game 2: Yukon 1, Moore 0
Game 3: Yukon 4, Deer Creek 0
Game 4: Moore 2, Midwest City 1
Game 5: Deer Creek def. Moore
Game 6: Deer Creek 10, Yukon 0
Game 7: Deer Creek 4, Yukon 3 – Deer Creek advances to State
East 5 at Broken Arrow
Game 1: Broken Arrow 6, Ponca City 5
Game 2: Sapulpa def. Ponca City
Game 3: Broken Arrow 10, Sapulpa 5
Game 4: Broken Arrow 4, Sapulpa 2 – Broken Arrow advances to State
East 6 at Jenks
Game 1: Jenks 3, Bartlesville 0
Game 2: Bixby 9, Southmoore 1
Game 3: Jenks 1, Bixby 0
Game 4: Bartlesville 7, Southmoore 0
Game 5: Bixby def. Bartlesville
Game 6: Jenks 10, Bixby 0 – Jenks advances to State
East 7 at Owasso
Game 1: Owasso 7, Union 0
Game 2: Sand Springs 4, Union 2
Game 3: Owasso 5, Sand Springs 0
Game 4: Owasso 7, Sand Springs 0 – Owasso advances to State
East 8 at Stillwater
Game 1: Muskogee 6, Stillwater 5
Game 2: Enid 9, Shawnee 8
Game 3: Enid 11, Muskogee 1
Game 4: Stillwater 4 Shawnee 1
Game 5: Stillwater 14, Muskogee 4
Game 6: Stillwater 2, Enid 1
Game 7: Stillwater 7, Enid 6 – Stillwater advances to State