| Year | Div | Winner | Head Coach | Pts | Tie? | Runner Up | Head Coach | Pts |
| 1977 | 1 | Worthington Thomas Worthington | Janet Vogt | 174 | Solon | Ann Buklad | 96 | |
| 1978 | 1 | Worthington Thomas Worthington | Janet Vogt | 162 | Canton GlenOak | Dick Hamilton | 94 | |
| 1979 | 1 | Cincinnati Finneytown | Ginger Hemsworth | 148 | Upper Arlington | Joanne Awe | 99 | |
| 1980 | 1 | Worthington Thomas Worthington | Kathy Sours | 181 | Upper Arlington | Joanne Awe | 120 | |
| 1981 | 1 | Worthington Thomas Worthington | Skip Runkle | 144 | Gates Mills Hawken | Jerry Holtrey | 92 | |
| 1982 | 1 | Cincinnati Oak Hills | Beth Richmond | 93 | Tie | North Canton GlenOak | Mark Pruiss | 93 |
| 1983 | 1 | Toledo St. Ursula Academy | Jean Westhoven | 117 | North Canton GlenOak | Mark Pruiss | 111 | |
| 1984 | 1 | Gates Mills Hawken | Jerry Holtrey | 120 | Toledo St. Ursula Academy | Jean Westhaven | 101 | |
| 1985 | 1 | Gates Mills Hawken | Jerry Holtrey | 151 | Upper Arlington | Todd Grant | 114 | |
| 1986 | 1 | Gates Mills Hawken | Jerry Holtrey | 183 | Upper Arlington | Todd Grant | 99 | |
| 1987 | 1 | Gates Mills Hawken | Jerry Holtrey | 190 | Worthington Thomas Worthington | Jim Callahan | 121 | |
| 1988 | 1 | Gates Mills Hawken | Jerry Holtrey | 146 | Solon | Andrea Aspengren | 117 | |
| 1989 | 1 | Worthington Thomas Worthington | Jim Callahan | 140 | Gates Mills Hawken | Jerry Holtrey | 108.5 | |
| 1990 | 1 | Gates Mills Hawken | Jerry Holtrey | 131 | Cincinnati Oak Hills | Jen McMullen | 116 | |
| 1991 | 1 | Cincinnati Ursuline Academy | Anne Schoenberger | 163 | Cincinnati Oak Hills | Jen McMullen | 146 | |
| 1992 | 1 | Cincinnati Sycamore | Mark Sullivan | 150 | Cincinnati Ursuline Academy | Anne Schoenberger | 148 | |
| 1993 | 1 | Cincinnati St. Ursula Academy | Bobby Prangley | 247 | Cincinnati Sycamore | Mark Sullivan | 190 | |
| 1994 | 1 | Cincinnati St. Ursula Academy | Bobby Prangley | 265 | Cincinnati Ursuline Academy | Anne Schoenberger | 211 | |
| 1995 | 1 | Cincinnati St. Ursula Academy | Bobby Prangley | 291 | Cincinnati Ursuline Academy | Anne Schoenberger | 231 | |
| 1996 | 1 | Gates Mills Hawken | Jerry Holtrey | 300 | Cincinnati Ursuline Academy | Steph Turner | 189 | |
| 1997 | 1 | Gates Mills Hawken | Jerry Holtrey | 289 | Cincinnati Anderson | Ed Bachman | 202 | |
| 1998 | 1 | Cincinnati Ursuline Academy | Tim Beerman | 237 | Gates Mills Hawken | Jerry Holtrey | 183 | |
| 1999 | 1 | Gates Mills Hawken | Jerry Holtrey | 263 | Cincinnati Ursuline Academy | Tim Beerman | 245 | |
| 2000 | 1 | Cincinnati Ursuline Academy | Tim Beerman | 268 | Toledo Notre Dame Academy | John Lunsford | 234 | |
| 2000 | 2 | Gates Mills Hawken | Jerry Holtrey | 404.5 | Napoleon | Larry Vocke | 147.5 | |
| 2001 | 1 | Cincinnati Ursuline Academy | Tim Beerman | 322 | Cincinnati St. Ursula Academy | Stephen Pater | 191 | |
| 2001 | 2 | Gates Mills Hawken | Jerry Holtrey | 373 | Chardon Notre Dame - Cathedral Latin | Charlie Lownes | 155 | |
| 2002 | 1 | Cincinnati Ursuline Academy | Tim Beerman | 314 | Upper Arlington | Kevin Chapman | 230 | |
| 2002 | 2 | Gates Mills Hawken | Jerry Holtrey | 354 | Cincinnati Indian Hill | Jason Keith | 183 | |
| 2003 | 1 | Upper Arlington | Tim Bridgham | 259.5 | Cincinnati Ursuline Academy | Tim Beerman | 254 | |
| 2003 | 2 | Gates Mills Hawken | Jerry Holtrey | 344 | Cincinnati Indian Hill | Jason Keith | 167 | |
| 2004 | 1 | Centerville | Mark Davis | 239 | Cincinnati Ursuline Academy | Tim Beerman | 206 | |
| 2004 | 2 | Gates Mills Hawken | Jerry Holtrey | 374 | Cincinnati Indian Hill | Jason Keith | 155 | |
| 2005 | 1 | Upper Arlington | Dan Peterkoski/Kelly King | 288 | Cincinnati Ursuline Academy | Tim Beerman | 256 | |
| 2005 | 2 | Gates Mills Hawken | Jerry Holtrey | 390 | Cincinnati Indian Hill | Jason Keith | 201 | |
| 2006 | 1 | Upper Arlington | Dan Peterkoski | 319 | Cincinnati Ursuline Academy | Tim Beerman | 226.5 | |
| 2006 | 2 | Gates Mills Hawken | Jerry Holtrey | 346 | Cincinnati Indian Hill | David Coffman | 153 | |
| 2007 | 1 | Upper Arlington | Dan Peterkoski | 330 | Cincinnati Ursuline Academy | Tim Beerman | 202.5 | |
| 2007 | 2 | Gates Mills Hawken | Jerry Holtrey | 358 | Cincinnati Indian Hill | Jason Keith | 145 | |
| 2008 | 1 | Upper Arlington | Dan Peterkoski | 419 | Cincinnati Ursuline Academy | Tim Beerman | 222 | |
| 2008 | 2 | Gates Mills Hawken | Jerry Holtrey | 358 | Lima Shawnee | Jeff Brown | 142 | |
| 2009 | 1 | Upper Arlington | Dan Peterkoski | 349 | Columbus Bishop Watterson | Quintin Ward | 176 | |
| 2009 | 2 | Gates Mills Hawken | Jerry Holtrey | 334 | New Albany | Dave Wharton | 213 | |
| 2010 | 1 | Upper Arlington | Dan Peterkoski | 295 | Columbus Bishop Watterson | Quintin Ward | 186 | |
| 2010 | 2 | Gates Mills Hawken | Jerry Holtrey | 333 | Columbus Bishop Hartley | Tony Phillips | 157 | |
| 2011 | 1 | Upper Arlington | Dan Peterkoski | 286 | Cincinnati Ursuline Academy | Brad Isham | 212 | |
| 2011 | 2 | Gates Mills Hawken | Jerry Holtrey | 334 | Granville | Kevin Yates | 171 | |
| 2012 | 1 | Upper Arlington | Dan Peterkoski | 300.5 | Cincinnati Ursuline Academy | Tim Beerman | 233 | |
| 2012 | 2 | Gates Mills Hawken | Jerry Holtrey | 360.5 | Cincinnati Indian Hill | Gretchen Bloomstrom | 178 | |
| 2013 | 1 | Cincinnati Ursuline Academy | Brad Isham | 234 | Upper Arlington | Dan Peterkoski | 215 | |
| 2013 | 2 | Gates Mills Hawken | Jerry Holtrey | 321 | Dayton Oakwood | Jen Jervis | 260.5 | |
| 2014 | 1 | Cincinnati Ursuline Academy | Brad Isham | 281 | Upper Arlington | Dan Peterkoski | 264 | |
| 2014 | 2 | Gates Mills Hawken | Jerry Holtrey | 217 | Gates Mills Gilmour Academy | John Fagan | 193 | |
| 2015 | 1 | Upper Arlington | Dan Peterkoski | 285.5 | Cincinnati St. Ursula Academy | Ann Gartner | 270.5 | |
| 2015 | 2 | Gates Mills Hawken | Jim Bocci | 279 | Columbus School for Girls | Stephanie Donley | 173 | |
| 2015 | 2 | Cincinnati Mariemont | Kevin Maness | 173 | ||||
| 2016 | 1 | Upper Arlington | Dan Peterkoski | 239 | Mason | Mark Sullivan | 229 | |
| 2016 | 2 | Gates Mills Hawken | Jim Bocci | 318.5 | Cincinnati Mariemont | Kevin Maness | 194.5 | |
| 2017 | 1 | Upper Arlington | Dan Peterkoski | 246 | Mason | Mark Sullivan | 230 | |
| 2017 | 2 | Gates Mills Hawken | Jim Bocci | 305 | Columbus School for Girls | Stephanie Donley | 167 | |
| 2018 | 1 | Hunting Valley University School | Brian Perry | 219.5 | Gates Mill Hawken | Jim Bocci | 211.5 | |
| 2018 | 2 | Gates Mills Hawken | Todd Clark | 345 | Shaker Heights Hathaway Brown | Roderick Speed | 157 | |
| 2019 | 1 | Mason | Mark Sullivan | 204 | North Canton Hoover | Rick Morrison | 201 | |
| 2019 | 2 | Gates Mills Hawken | Todd Clark | 378 | Shaker Heights Hathaway Brown | Roderick Speed | 167.5 | |
| 2020 | 1 | Dublin Coffman | Steve VonSchriltz | 214 | New Albany | Dave Wahrton | 205 | |
| 2020 | 2 | Gates Mills Hawken | Tim Hable | 399 | Shaker Heights Hathaway Brown | Roderick Speed | 217 | |
| 2021 | 1 | New Albany | Dave Wharton | 246.5 | Mason | Mark Sullivan | 220.2 | |
| 2021 | 2 | Gates Mills Hawken | Tim Hable | 387 | Shaker Heights Hathaway Brown | Ron Grant/Lisa Cremer | 260 | |
| 2022 | 1 | New Albany | Dave Wharton | 247 | Upper Arlington | John Sands | 218 | |
| 2022 | 2 | Gates Mills Hawken | Adam Katz | 269.5 | Shaker Heights Hathaway Brown | Ron Grant/Lisa Cremer | 243 | |
| 2022 | 1 | Dublin Jerome | Jordan Gundlach | 225 | Upper Arlington | John Sands | 215 | |
| 2023 | 2 | Shaker Heights Hathaway Brown | Ron Grant/Lisa Cremer | 308 | Gates Mills Hawken | Tim Hable | 265 |
