# List of Missouri state high school baseball champions

Below is a list of Missouri state high school baseball championships sanctioned by the Missouri State High School Activities Association since the organization began holding the tournaments in 1950. More recently, championships have been held at Meador Park in Springfield to 2012, and CarShield Field (formerly T.R. Hughes Ballpark) in O'Fallon from 2013. Since 2021, they are played at U.S. Baseball Park in Ozark, Missouri, renamed as the Ozark Mountain Sports Complex in 2024.

## Championships

| Year | Class | Champion (record) | Score | Runner-up | Site |
| 1950 | — | Central (St. Louis) | 2–1 (8) | St. Mary's (St. Louis) | Sportsman's Park, St. Louis |
| 1951 | — | Central (St. Louis) | 13–0 | Sikeston | Sportsman's Park, St. Louis |
| 1952 | — | Central (St. Louis) | 3–0 | Central (Cape Girardeau) | Sportsman's Park, St. Louis |
| 1953 | — | Normandy (19-4) | 2–1 | McBride (St. Louis) | Sportsman's Park, St. Louis |
| 1954 | — | Central (Cape Girardeau) (15–0) | 5–4 | Lutheran (St. Louis) | Sportsman's Park, St. Louis |
| 1955 | — | Joplin (15–1) | 5–2 | McKinley | Sportsman's Park, St. Louis |
| 1956 | — | Beaumont (21–1) | 2–1 | St. Mary's (St. Louis) | Cherokee Park, St. Louis |
| 1957 | — | Ritenour (20–2) | 4–0 | St. Francis Borgia | Fairground Park, St. Louis |
| 1958 | — | Cleveland (St. Louis) (23–1) | 12–0 | University City | Sportsman's Park, St. Louis |
| 1959 | — | Joplin (20–2) | 1–0 | Ferguson | Sportsman's Park, St. Louis |
| 1960 | — | Beaumont (16–5) | 4–2 | Ladue Horton Watkins | Sportsman's Park, St. Louis |
| 1961 | — | Kirkwood (19–4) | 3–0 | Ferguson | Sportsman's Park, St. Louis |
| 1962 | — | Central (Cape Girardeau) (21–0) | 4–2 | St. Louis Univ. High | Sportsman's Park, St. Louis |
| 1963 | — | University City (22–3) | 6–3 | Central (Cape Girardeau) | Fairground Park, St. Louis |
| 1964 | — | McBride (St. Louis) | 4–2 | Central (Springfield) | Sportsman's Park, St. Louis |
| 1965 | — | Crystal City (14–6) | 6–4 | Southwest (St. Louis) | Sportsman's Park, St. Louis |
| 1966 | — | Ritenour (20–1) | 2–0 | Augustinian Academy (St. Louis) | Heine Meine Field, Lemay |
| 1967 | — | Ritenour (20–5) | 8–2 | Hickman | Heine Meine Field, Lemay |
| 1968 | — | Oak Park (21–7) | 8–7 | West Plains | Meador Park, Springfield |
| 1969 | — | Oak Park (19–8) | 5–1 | Lafayette (Wildwood) | Meador Park, Springfield |
| 1970 | — | Lafayette (Wildwood) (18–6) | 3–2 | McCluer | Meador Park, Springfield |
| 1971 | — | Lafayette (Wildwood) (21–3) | 4–2 | Memorial (Joplin) | Meador Park, Springfield |
| 1972 | — | Lafayette (Wildwood) (22–3) | 6–3 | Lee's Summit | Heine Meine Field, Lemay |
| 1973 | A | Pembroke Country Day (16–9) | 9–4 | Scott City | Meador Park, Springfield |
| 1973 | AA | Fox (13–5) | 1–0 | Chaminade | Heine Meine Field, Lemay |
| 1974 | A | Pembroke Country Day (13–1) | 1–0 | Nixa | Whiteley Park, Poplar Bluff |
| 1974 | AA | Hazelwood (20–6) | 4–0 | Fox | 3&2 Stadium, Kansas City |
| 1975 | A | Chaffee (13–5) | 7–2 (6) | St. Francis Borgia | City Park, Washington |
| 1975 | AA | Fox (14–6) | 8–5 | Raytown South | Meador Park, Springfield |
| 1976 | A | Dixon (19–0) | 11–2 | Lilbourn | Sports Complex, Flat River |
| 1976 | AA | Glendale (21–2) | 7–5 | Jennings | Sports Complex, Flat River |
| 1977 | A | Chaffee (20–7) | 8–1 | Dixon | Lebanon High Field, Lebanon |
| 1977 | AA | Truman (23–3) | 6–3 | Lindbergh | Heine Meine Field, Lemay |
| 1978 | A | Brentwood (15–8) | 12–10 (8) | Scott City | Simmons Field, UMC, Columbia |
| 1978 | AA | Glendale (19–4) | 6–3 | Fox | Simmons Field, UMC, Columbia |
| 1979 | A | Smithville (14–2) | 15–1 (5) | Ozark | Simmons Field, UMC, Columbia |
| 1979 | AA | Hillcrest (24–1) | 2–1 | Hazelwood Central | Simmons Field, UMC, Columbia |
| 1980 | 1A | Sturgeon (12–1) | 14–0 | Humansville | Simmons Field, UMC, Columbia |
| 1980 | 2A–3A | Winfield (16–3) | 2–1 | Bismarck | Simmons Field, UMC, Columbia |
| 1980 | 4A | Winnetonka (19–5) | 5–4 (10) | Central (Cape Girardeau) | Simmons Field, UMC, Columbia |
| 1981 | 1A | Englewood Christian (15–7) | 4–3 | Laquey | Simmons Field, UMC, Columbia |
| 1981 | 2A–3A | Maryville (14–4) | 9–7 | Ozark | Simmons Field, UMC, Columbia |
| 1981 | 4A | Hazelwood Central (12–7) | 8–5 | Lindbergh | Simmons Field, UMC, Columbia |
| 1982 | 1A | Sturgeon (14–2) | 6–0 | Englewood Christian | Simmons Field, UMC, Columbia |
| 1982 | 2A–3A | Central (Park Hills) (20–3) | 7–1 | Clayton | Simmons Field, UMC, Columbia |
| 1982 | 4A | Hazelwood Central (19–6) | 3–2 | Mehlville | Simmons Field, UMC, Columbia |
| 1983 | 1A | Chaffee (16–5) | 6–2 | Englewood Christian | Simmons Field, UMC, Columbia |
| 1983 | 2A | Notre Dame (Cape Girardeau) (17–3) | 7–0 | Licking | Simmons Field, UMC, Columbia |
| 1983 | 3A | Farmington (21–4) | 7–6 | Duchesne | Simmons Field, UMC, Columbia |
| 1983 | 4A | Oak Park (20–2) | 13–6 | Mehlville | Simmons Field, UMC, Columbia |
| 1984 | 1A | Englewood Christian (21–2) | 18–3 (5) | Holcomb | Simmons Field, UMC, Columbia |
| 1984 | 2A | Notre Dame (Cape Girardeau) (13–5) | 11–4 | Mansfield | Simmons Field, UMC, Columbia |
| 1984 | 3A | Duchesne (14–4) | 5–4 | Sullivan | Simmons Field, UMC, Columbia |
| 1984 | 4A | Parkwood (Joplin) (22–2) | 7–3 | Mehlville | Simmons Field, UMC, Columbia |
| 1985 | 1A | Galena (17–5) | 10–3 | Valley Park | Simmons Field, UMC, Columbia |
| 1985 | 2A | John Burroughs (19–4) | 5–3 | Licking | Simmons Field, UMC, Columbia |
| 1985 | 3A | Raymore-Peculiar (18–6) | 4–0 | Farmington | Simmons Field, UMC, Columbia |
| 1985 | 4A | Winnetonka (23–4) | 14–11 | Kickapoo | Simmons Field, UMC, Columbia |
| 1986 | 1A | New Bloomfield (17–5) | 7–1 | Marion C. Early | Simmons Field, UMC, Columbia |
| 1986 | 2A | Brentwood (22–4) | 6–1 | Westran | Simmons Field, UMC, Columbia |
| 1986 | 3A | Herculaneum (21–4–1) | 8–4 | Affton | Simmons Field, UMC, Columbia |
| 1986 | 4A | Pattonville (25–1) | 2–1 (11) | Winnetonka | Simmons Field, UMC, Columbia |
| 1987 | 1A | New Haven (17–6) | 14–0 (5) | New Franklin | Simmons Field, UMC, Columbia |
| 1987 | 2A | Hallsville (17–4) | 4–1 | Eugene | Simmons Field, UMC, Columbia |
| 1987 | 3A | Helias (22–5) | 7–3 | Dexter | Simmons Field, UMC, Columbia |
| 1987 | 4A | Oak Park (24–2) | 9–8 | Lafayette (Wildwood) | Simmons Field, UMC, Columbia |
| 1988 | 1A | Valley Park (16–9) | 4–3 | Canton | Simmons Field, UMC, Columbia |
| 1988 | 2A | Licking (18–5) | 8–5 | Salisbury | Simmons Field, UMC, Columbia |
| 1988 | 3A | Helias (24–0) | 11–2 | St. Dominic | Simmons Field, UMC, Columbia |
| 1988 | 4A | Hillcrest (20–5) | 3–2 | Blue Springs | Simmons Field, UMC, Columbia |
| 1989 | 1A | New Bloomfield (18–6) | 18–6 | Southland | Simmons Field, UMC, Columbia |
| 1989 | 2A | Licking (16–3) | 3–1 | Neelyville | Simmons Field, UMC, Columbia |
| 1989 | 3A | Helias (21–2) | 13–3 (5) | Branson | Simmons Field, UMC, Columbia |
| 1989 | 4A | Jefferson City (21–2) | 10–3 | Oakville | Simmons Field, UMC, Columbia |
| 1990 | 1A | Billings (21–0) | 8–7 | Holcomb | Simmons Field, UMC, Columbia |
| 1990 | 2A | Principia (15–9) | 10–5 | Westran | Simmons Field, UMC, Columbia |
| 1990 | 3A | Fulton (20–4) | 11–1 (5) | Festus | Simmons Field, UMC, Columbia |
| 1990 | 4A | Hickman (17–6) | 4–0 | Parkway West | Simmons Field, UMC, Columbia |
| 1991 | 1A | New Bloomfield (18–5) | 3–2 (8) | Holcomb | Simmons Field, UMC, Columbia |
| 1991 | 2A | St. Pius X (Kansas City) (20–3) | 9–5 | Mansfield | Simmons Field, UMC, Columbia |
| 1991 | 3A | John Burroughs (19–3) | 12–1 (6) | Central (Park Hills) | Simmons Field, UMC, Columbia |
| 1991 | 4A | Fort Osage (23–2–1) | 10–4 | Francis Howell | Simmons Field, UMC, Columbia |
| 1992 | 1A | New Bloomfield (19–6) | 5–4 | Crane | Simmons Field, UMC, Columbia |
| 1992 | 2A | Fatima (23–1) | 7–0 | Ash Grove | Simmons Field, UMC, Columbia |
| 1992 | 3A | Oak Grove (23-2) | 5–2 | Branson | Simmons Field, UMC, Columbia |
| 1992 | 4A | Chaminade (26-0-1) | 7–4 | Parkway Central | Simmons Field, UMC, Columbia |
| 1993 | 1A | New Bloomfield (16–6) | 2–1 | Crane | Simmons Field, UMC, Columbia |
| 1993 | 2A | Notre Dame (Cape Girardeau) (16–7) | 3–1 | Mansfield | Simmons Field, UMC, Columbia |
| 1993 | 3A | Hancock (16–3) | 5–4 | Helias | Simmons Field, UMC, Columbia |
| 1993 | 4A | Oak Park (22–0) | 7–4 | Parkway Central | Simmons Field, UMC, Columbia |
| 1994 | 1A | Whitfield (21–5–1) | 7–6 (9) | Billings | Simmons Field, UMC, Columbia |
| 1994 | 2A | Senath-Hornersville (20–4) | 3–0 | Licking | Simmons Field, UMC, Columbia |
| 1994 | 3A | Potosi (21–4) | 10–0 (6) | Sullivan | Simmons Field, UMC, Columbia |
| 1994 | 4A | Central (Cape Girardeau) (23–4) | 8–1 | Joplin | Simmons Field, UMC, Columbia |
| 1995 | 1A | St. Elizabeth (15–4) | 20–2 (6) | North Pemiscot | Simmons Field, UMC, Columbia |
| 1995 | 2A | Mansfield (19–7) | 2–1 | Fatima | Simmons Field, UMC, Columbia |
| 1995 | 3A | Kirksville (19–1) | 19–0 | Herculaneum | Simmons Field, UMC, Columbia |
| 1995 | 4A | Oak Park (17–4) | 6–2 | Joplin | Simmons Field, UMC, Columbia |
| 1996 | 1A | New Bloomfield (16–7) | 6–2 | North Pemiscot | Simmons Field, UMC, Columbia |
| 1996 | 2A | Mansfield (23–4) | 2–0 | Principia | Simmons Field, UMC, Columbia |
| 1996 | 3A | Potosi (21–4) | 5–4 | Helias | Simmons Field, UMC, Columbia |
| 1996 | 4A | Parkway West (24–2) | 14–3 (5) | Fort Zumwalt South | Simmons Field, UMC, Columbia |
| 1997 | 1A | St. Elizabeth (27–0) | 9–0 | New Bloomfield | Simmons Field, UMC, Columbia |
| 1997 | 2A | Springfield Catholic (22–8) | — | (historically vacant; forfeit) | Simmons Field, UMC, Columbia |
| 1997 | 3A | North County (25–2) | 13–2 | Webb City | Simmons Field, UMC, Columbia |
| 1997 | 4A | Fort Osage (21–7) | 5–4 | Francis Howell | Simmons Field, UMC, Columbia |
| 1998 | 1A | Halfway (23–2) | 9–3 | Oran | Simmons Field, UMC, Columbia |
| 1998 | 2A | St. Pius X (Kansas City) (20–6) | 15–2 | Springfield Catholic | Simmons Field, UMC, Columbia |
| 1998 | 3A | Kearney (25–5) | 14–0 | Marshfield | Simmons Field, UMC, Columbia |
| 1998 | 4A | Chaminade (25–3) | 5–0 | De Smet | Simmons Field, UMC, Columbia |
| 1999 | 1A | Bevier (13–3) | 5–3 | Marion C. Early | Simmons Field, UMC, Columbia |
| 1999 | 2A | St. Pius X (Kansas City) (17–5) | 13–7 | Notre Dame (Cape Girardeau) | Simmons Field, UMC, Columbia |
| 1999 | 3A | Herculaneum (24–3) | 4–1 | Branson | Simmons Field, UMC, Columbia |
| 1999 | 4A | Blue Springs (28–2) | 13–6 | Parkway South | Simmons Field, UMC, Columbia |
| 2000 | 1A | St. Vincent (16–13) | 9–0 | North Shelby | Taylor Stadium, UMC, Columbia |
| 2000 | 2A | Crystal City (13–14) | 15–11 | St. Pius X (Kansas City) | Taylor Stadium, UMC, Columbia |
| 2000 | 3A | Helias (25–2) | 6–1 | Carl Junction | Taylor Stadium, UMC, Columbia |
| 2000 | 4A | De Smet (23–4–1) | 9–3 | Lafayette (Wildwood) | Taylor Stadium, UMC, Columbia |
| 2001 | 1A | Jasper (22–2) | 5–4 | St. Vincent | Taylor Stadium, UMC, Columbia |
| 2001 | 2A | Iberia (24–2) | 10–0 (6) | Clearwater | Taylor Stadium, UMC, Columbia |
| 2001 | 3A | Helias (22–7) | 13–3 (6) | Sikeston | Taylor Stadium, UMC, Columbia |
| 2001 | 4A | Joplin (22–10) | 2–0 | Francis Howell North | Taylor Stadium, UMC, Columbia |
| 2002 | 1A | Marion C. Early (20–5) | 5–4 (8) | New Haven | Taylor Stadium, UMC, Columbia |
| 2002 | 2A | John Burroughs (24–3) | 9–3 | St. Pius X (Kansas City) | Taylor Stadium, UMC, Columbia |
| 2002 | 3A | Platte County (24–3) | 19–1 (5) | St. Mary's (St. Louis) | Taylor Stadium, UMC, Columbia |
| 2002 | 4A | Liberty (23–8) | 6–5 (9) | Francis Howell North | Taylor Stadium, UMC, Columbia |
| 2003 | 1 | Sparta (21–1) | 5–2 | Oran | Taylor Stadium, UMC, Columbia |
| 2003 | 2 | Valley Park (23–4) | 3–2 | Clearwater | Taylor Stadium, UMC, Columbia |
| 2003 | 3 | North County (28–3) | 2–0 | Willard | Taylor Stadium, UMC, Columbia |
| 2003 | 4 | Francis Howell (25–6) | 8–7 | Joplin | Taylor Stadium, UMC, Columbia |
| 2004 | 1 | Archie (18–4) | 4–3 | Oran | Taylor Stadium, UMC, Columbia |
| 2004 | 2 | Hallsville (23–2) | 11–4 | Springfield Catholic | Taylor Stadium, UMC, Columbia |
| 2004 | 3 | Ozark (29–4) | 8–2 | MICDS | Taylor Stadium, UMC, Columbia |
| 2004 | 4 | Vianney (22–7) | 9–6 | Rockhurst | Taylor Stadium, UMC, Columbia |
| 2005 | 1 | Plato (23–3) | 1–0 | Archie | Taylor Stadium, UMC, Columbia |
| 2005 | 2 | Hallsville (24–5) | 8–7 | Mansfield | Taylor Stadium, UMC, Columbia |
| 2005 | 3 | Webb City (24–4) | 9–1 | St. Charles | Taylor Stadium, UMC, Columbia |
| 2005 | 4 | Hickman (28–2) | 17–7 | De Smet | Taylor Stadium, UMC, Columbia |
| 2006 | 1 | Sacred Heart (22–2) | 11–4 | Stoutland | Taylor Stadium, UMC, Columbia |
| 2006 | 2 | Blair Oaks (21–2) | 4–2 | South Pemiscot | Taylor Stadium, UMC, Columbia |
| 2006 | 3 | Webb City (22–4) | 6–5 | Lee's Summit West | Taylor Stadium, UMC, Columbia |
| 2006 | 4 | Vianney (24–3) | 3–1 (8) | Hazelwood Central | Taylor Stadium, UMC, Columbia |
| 2007 | 1 | New Haven (16–5) | 5–4 | Stoutland | Meador Park, Springfield |
| 2007 | 2 | Blair Oaks (22–0) | 13–10 | Houston | Meador Park, Springfield |
| 2007 | 3 | Benton (St. Joseph) (24–3) | 2–0 | Sullivan | Meador Park, Springfield |
| 2007 | 4 | Blue Springs (25–2) | 11–3 | Holt | Meador Park, Springfield |
| 2008 | 1 | Santa Fe (18–1) | 12–7 | Stoutland | Meador Park, Springfield |
| 2008 | 2 | Scott City (16–10) | 13–3 | Barstow | Meador Park, Springfield |
| 2008 | 3 | St. Dominic (21–8) | 8–0 | Webb City | Meador Park, Springfield |
| 2008 | 4 | Ozark (20–3) | 3–2 | Francis Howell | Meador Park, Springfield |
| 2009 | 1 | Dora (20–4) | 8–5 | Santa Fe | Meador Park, Springfield |
| 2009 | 2 | Valle Catholic (22–5) | 6–2 | Strafford | Meador Park, Springfield |
| 2009 | 3 | Notre Dame (Cape Girardeau) (28–2) | 18–4 | Carl Junction | Meador Park, Springfield |
| 2009 | 4 | Fort Zumwalt South (27–7) | 8–4 | Lee's Summit North | Meador Park, Springfield |
| 2010 | 1 | Concordia (18–3) | 6–1 | Brashear | Meador Park, Springfield |
| 2010 | 2 | Crystal City (20–5) | 10–1 | Carrollton | Meador Park, Springfield |
| 2010 | 3 | Bishop DuBourg (24–4) | 8–5 | Winfield | Meador Park, Springfield |
| 2010 | 4 | Christian Brothers College (25–7) | 14–4 | Webb City | Meador Park, Springfield |
| 2011 | 1 | La Plata (20–2) | 7–6 | Liberal | Meador Park, Springfield |
| 2011 | 2 | New Bloomfield (18–4) | 20–4 | Summit Christian | Meador Park, Springfield |
| 2011 | 3 | Westminster Christian (26–4–1) | 6–3 | Savannah | Meador Park, Springfield |
| 2011 | 4 | Francis Howell (31–3) | 10–5 | Liberty | Meador Park, Springfield |
| 2012 | 1 | Santa Fe (22–1) | 12–3 | Norwood | Meador Park, Springfield |
| 2012 | 2 | South Callaway (23–4) | 4–3 | Valle Catholic | Meador Park, Springfield |
| 2012 | 3 | Westminster Christian (28–3) | 10–4 | Lutheran South | Meador Park, Springfield |
| 2012 | 4 | Rockwood Summit (18–9) | 4–3 | Parkway North | Meador Park, Springfield |
| 2013 | 1 | Oran (21–5) | 8–4 | Santa Fe | T.R. Hughes Ballpark, O'Fallon |
| 2013 | 2 | Hartville (17–4) | 4–3 | West Platte | T.R. Hughes Ballpark, O'Fallon |
| 2013 | 3 | Fatima (22–5) | 2–0 (8) | Springfield Catholic | T.R. Hughes Ballpark, O'Fallon |
| 2013 | 4 | Westminster Christian (32–3) | 2–1 | Oak Grove | T.R. Hughes Ballpark, O'Fallon |
| 2013 | 5 | Francis Howell (32–5) | 7–3 | Christian Brothers College | T.R. Hughes Ballpark, O'Fallon |
| 2014 | 1 | Cooter (19–12) | 1–0 | Northeast (Cairo) | T.R. Hughes Ballpark, O'Fallon |
| 2014 | 2 | Valle Catholic (29–3) | 13–2 | Hartville | T.R. Hughes Ballpark, O'Fallon |
| 2014 | 3 | Springfield Catholic (27–2) | 8–3 | Christian | T.R. Hughes Ballpark, O'Fallon |
| 2014 | 4 | Westminster Christian (30–5) | 5–0 | Pembroke Hill | T.R. Hughes Ballpark, O'Fallon |
| 2014 | 5 | Rock Bridge with Columbia Independent (23–12) | 9–6 | Francis Howell | T.R. Hughes Ballpark, O'Fallon |
| 2015 | 1 | Bell City (24–3) | 6–3 | Atlanta | T.R. Hughes Ballpark, O'Fallon |
| 2015 | 2 | Valle Catholic (29–5) | 7–1 | New Bloomfield | T.R. Hughes Ballpark, O'Fallon |
| 2015 | 3 | Fatima (21–7) | 3–2 (8) | Scott City | T.R. Hughes Ballpark, O'Fallon |
| 2015 | 4 | Notre Dame (Cape Girardeau) (27–5) | 17–0 | Sullivan | T.R. Hughes Ballpark, O'Fallon |
| 2015 | 5 | Christian Brothers College (31–6) | 17–5 | Staley | T.R. Hughes Ballpark, O'Fallon |
| 2016 | 1 | Bell City (23–3) | 7–2 | New Covenant with The Summit Preparatory | CarShield Field, O'Fallon |
| 2016 | 2 | Valle Catholic (33–2) | 15–2 | Canton | CarShield Field, O'Fallon |
| 2016 | 3 | Mountain Grove (25–5) | 4–1 | Summit Christian | CarShield Field, O'Fallon |
| 2016 | 4 | MICDS (20–7) | 7–3 | Boonville | CarShield Field, O'Fallon |
| 2016 | 5 | Francis Howell (28–11) | 8–2 | Jefferson City | CarShield Field, O'Fallon |
| 2017 | 1 | Bell City (20–6) | 10–0 | Wellsville | CarShield Field, O'Fallon |
| 2017 | 2 | Mansfield (20–2) | 16–3 | Canton | CarShield Field, O'Fallon |
| 2017 | 3 | South Callaway (27–5) | 4–0 | Valley Park | CarShield Field, O'Fallon |
| 2017 | 4 | Aurora (26–3) | 5–3 | Lutheran South | CarShield Field, O'Fallon |
| 2017 | 5 | Jefferson City (30–2) | 2–1 (8) | Fort Zumwalt West | CarShield Field, O'Fallon |
| 2018 | 1 | Oran (17–9) | 4–1 | St. Elizabeth | CarShield Field, O'Fallon |
| 2018 | 2 | Valle Catholic (24–9) | 12–5 | Mansfield | CarShield Field, O'Fallon |
| 2018 | 3 | Malden (25–5) | 9–8 | Strafford | CarShield Field, O'Fallon |
| 2018 | 4 | Aurora (30–1) | 2–0 | St. Mary's (St. Louis) | CarShield Field, O'Fallon |
| 2018 | 5 | Vianney (36–2) | 8–2 | Hickman | CarShield Field, O'Fallon |
| 2019 | 1 | St. Elizabeth (17–4) | 2–1 | La Plata | CarShield Field, O'Fallon |
| 2019 | 2 | Ellington (28–1) | 9–0 | Seymour | CarShield Field, O'Fallon |
| 2019 | 3 | Blair Oaks (22–11) | 1–0 | Fatima | CarShield Field, O'Fallon |
| 2019 | 4 | St. Francis Borgia (22–7) | 13–1 | Westminster Christian | CarShield Field, O'Fallon |
| 2019 | 5 | De Smet (13–13–1) | 6–4 | Marquette | CarShield Field, O'Fallon |
| 2020 | 1–5 | N/A (cancelled) | N/A | N/A | CarShield Field, O'Fallon |
| 2021 | 1 | Oran (24–4) | 3–0 | St. Elizabeth | U.S. Baseball Park, Ozark |
| 2021 | 2 | Marionville (23–6) | 8–7 | East Buchanon | U.S. Baseball Park, Ozark |
| 2021 | 3 | St. Pius X (Kansas City) (23–3) | 10–5 | Linn | U.S. Baseball Park, Ozark |
| 2021 | 4 | Kennett (26–8) | 16–5 | Blair Oaks | U.S. Baseball Park, Ozark |
| 2021 | 5 | Willard (26–8) | 27–10 | Grain Valley | U.S. Baseball Park, Ozark |
| 2021 | 6 | Liberty (32–9) | 8–4 | Fort Zumwalt West | U.S. Baseball Park, Ozark |
| 2022 | 1 | St. Elizabeth (18–6) | 9–2 | Oran | U.S. Baseball Park, Ozark |
| 2022 | 2 | Russellville (29–4) | 5–3 | Portageville | U.S. Baseball Park, Ozark |
| 2022 | 3 | Father Tolton Regional Catholic (18–3) | 8–4 | Springfield Catholic | U.S. Baseball Park, Ozark |
| 2022 | 4 | Southern Boone (34–2) | 8–3 | Logan-Rogersville | U.S. Baseball Park, Ozark |
| 2022 | 5 | Platte County (27–8) | 6–1 | Festus | U.S. Baseball Park, Ozark |
| 2022 | 6 | Liberty North (33–9) | 11–5 | Blue Springs South | U.S. Baseball Park, Ozark |
| 2023 | 1 | St. Elizabeth (23–7) | 13–3 | South Nodaway/Jefferson | U.S. Baseball Park, Ozark |
| 2023 | 2 | Ash Grove (25–0) | 13–3 | Salisbury | U.S. Baseball Park, Ozark |
| 2023 | 3 | Licking (27–6) | 3–1 | South Callaway | U.S. Baseball Park, Ozark |
| 2023 | 4 | John Burroughs (28–3) | 9–4 | Springfield Catholic | U.S. Baseball Park, Ozark |
| 2023 | 5 | Festus (28–3) | 8–1 | St. Francis Borgia | U.S. Baseball Park, Ozark |
| 2023 | 6 | Liberty North (34–7) | 9–3 | Francis Howell | U.S. Baseball Park, Ozark |
| 2024 | 1 | Oran (20–5) | 11–1 | Sacred Heart | Ozark Mountain Sports Complex, Ozark |
| 2024 | 2 | Iberia (28–0) | 7–3 | Maysville | Ozark Mountain Sports Complex, Ozark |
| 2024 | 3 | Duchesne (25–10) | 9–0 | Mid-Buchanan | Ozark Mountain Sports Complex, Ozark |
| 2024 | 4 | Blair Oaks (26–13) | 7–2 | Benton (St. Joseph) | Ozark Mountain Sports Complex, Ozark |
| 2024 | 5 | Willard (34–5) | 5–1 | Webster Groves | Ozark Mountain Sports Complex, Ozark |
| 2024 | 6 | Blue Springs (28–11) | 11–10 | Lafayette (Wildwood) | Ozark Mountain Sports Complex, Ozark |