Oklahoma State University Athletics
The Bedlam Series - 2018-19
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| 2018-2019 | Event | W/L | Result |
| August 19, 2018 | Soccer in Stillwater* | W | OSU 2, OU 1 |
| September 30, 2018 | Soccer in Norman | L | OU 2, OSU 1 |
| October 26, 2018 | Men's Cross Country in Ames # | W | OSU 2nd, OU 7th |
| October 26, 2018 | Women's Cross Country in Ames # | W | OSU 2nd, OU 6th |
| November 10, 2018 | Football in Norman | L | OU 48, OSU 47 |
| December 9, 2018 | Wrestling in Stillwater | W | OSU 41, OU 2 |
| January 5, 2019 | Men's Basketball in Norman | L | OU 74, OSU 64 |
| January 23, 2019 | Men's Basketball in Stillwater | L | OU 70, OSU 61 |
| February 6, 2019 | Women's Basketball in Stillwater | W | OSU 84, OU 74 |
| February 22-23, 2019 | Men's Indoor Track & Field in Lubbock # | W | OSU 4th, OU 7th |
| February 22-23, 2019 | Women's Indoor Track & Field in Lubbock # | W | OSU 5th, OU 8th |
| February 25, 2019 | Women's Basketball in Norman | L | OU 75, OSU 66 |
| March 26, 2019 | Baseball in Stillwater* | W | OSU 6. OU 5 |
| March 30, 2019 | Men's Tennis in Norman | L | OSU 1, OU 6 |
| April 7, 2019 | Women's Tennis in Stillwater | W | OSU 7, OU 0 |
| April 14-16, 2019 | Women's Golf in Broken Arrow # | L | OU 3rd, OSU 6th |
| April 26-28, 2019 | Men's Golf in White Sulphur Springs, W.Va. # | W | OSU 1st, OU 3rd |
| May 3, 2019 | Softball in Stillwater | L | OU 3, OSU 0 |
| May 4, 2019 | Softball in Norman | L | OU 7, OSU 1 |
| May 5, 2019 | Softball in Stillwater | L | OU 6, OSU 1 |
| May 10, 2019 | Baseball in Tulsa | W | OSU 5, OU 1 |
| May 11, 2019 | Baseball in Oklahoma City | L | OU 3, OSU 2 |
| May 12, 2019 | Baseball in Norman | W | OSU 10, OU 7 |
| May 10-12, 2019 | Men's Outdoor Track & Field in Norman # | L | OU 6th, OSU 7th |
| May 10-12, 2019 | Women's Outdoor Track & Field in Norman # | L | OU 3rd, OSU 8th |
| May 31, 2019 | Softball at Women's College World Series* | L | OU 6, OSU 1 |
| OU wins 14-12 | |||
The Bedlam Series is calculated by straight wins and losses in head to head competition. In sports where there is no head to head matchup, the Big 12 Championship final standings are used.
* - Non-conference game
# - Big 12 Championship event
Other Bedlam Links:
| Year | Winner | Score |
| 1999-2000 Bedlam Series | OU | 12-7 |
| 2000-2001 Bedlam Series | OSU | 9.5-8.5 |
| 2001-2002 Bedlam Series | OU | 10-9 |
| 2002-2003 Bedlam Series | OSU | 12-7 |
| 2003-2004 Bedlam Series | OU | 10.5-8.5 |
| 2004-2005 Bedlam Series | OU | 10.5-8.5 |
| 2005-2006 Bedlam Series | OU | 10-7 |
| 2006-2007 Bedlam Series | OSU | 10-7 |
| 2007-2008 Bedlam Series | OSU | 11-10 |
| 2008-2009 Bedlam Series | OU | 13-11 |
| 2009-2010 Bedlam Series | OU | 15-12-1 |
| 2010-2011 Bedlam Series | OU | 16-12 |
| 2011-2012 Bedlam Series | OU | 15-14 |
| 2012-2013 Bedlam Series | OU | 14-12-1 |
| 2013-2014 Bedlam Series | OSU | 17-13 |
| 2014-2015 Bedlam Series | OSU | 17-11 |
| 2015-2016 Bedlam Series | OSU | 15-14 |
| 2016-2017 Bedlam Series | OSU | 14-12 |
| 2017-2018 Bedlam Series | OSU | 18-10 |
