| 17-Aug-96 EPL 1996/1997 - M.1 | | Derby | 3-3 | Leeds | | Danson |
| 29-Jan-97 EPL 1996/1997 - M.20 | | Leeds | 0-0 | Derby | |  Burge |
| 08-Nov-97 EPL 1997/1998 - M.14 | | Leeds | 4-3 | Derby | | Barry |
| 15-Mar-98 EPL 1997/1998 - M.30 | | Derby | 0-5 | Leeds | | Lodge |
| 31-Oct-98 EPL 1998/1999 - M.11 | | Derby | 2-2 | Leeds | | Barry |
| 20-Mar-99 EPL 1998/1999 - M.30 | | Leeds | 4-1 | Derby | | Reed |
| 07-Aug-99 EPL 1999/2000 - M.1 | | Leeds | 0-0 | Derby | | Barber |
| 05-Dec-99 EPL 1999/2000 - M.17 | | Derby | 0-1 | Leeds | | Alcock |
| 10-Feb-01 EPL 2000/2001 - M.27 | | Leeds | 0-0 | Derby | | Winter, J |
| 23-Sep-01 EPL 2001/2002 - M.7 | | Leeds | 3-0 | Derby | | Wiley |
| 27-Apr-02 EPL 2001/2002 - M.37 | | Derby | 0-1 | Leeds | | Poll |
| 28-Sep-05 Championship 2005/2006 - M.11 | League | Leeds | 3-1 | Derby | | Salisbury |
| 09-Dec-06 Championship 2006/2007 - M.22 | Rounds | Leeds | 0-1 | Derby | | |
| 06-May-07 Championship 2006/2007 - M.46 | Rounds | Derby | 2-0 | Leeds | | |
| 11-Nov-08 League Cup 2008/2009 - M.4 | Fourth Round | Derby | 2-1 | Leeds | | Laws |
| 07-Aug-10 Championship 2010/2011 - M.1 | League | Leeds | 1-2 | Derby | | Swarbrick |
| 12-Apr-11 Championship 2010/2011 - M.41 | League | Derby | 2-1 | Leeds | | Salisbury |
| 26-Dec-11 Championship 2011/2012 - M.23 | League | Derby | 1-0 | Leeds | | Bates |
| 09-Apr-12 Championship 2011/2012 - M.42 | League | Leeds | 0-2 | Derby | | Langford |
| 08-Dec-12 Championship 2012/2013 - M.21 | League | Derby | 3-1 | Leeds | | Mathieson |
| 01-Apr-13 Championship 2012/2013 - M.40 | League | Leeds | 1-2 | Derby | | East |
| 05-Oct-13 Championship 2013/2014 - M.11 | League | Derby | 3-1 | Leeds | | Eltringham |
| 03-May-14 Championship 2013/2014 - M.46 | League | Leeds | 1-1 | Derby | | Linington |
| 29-Nov-14 Championship 2014/2015 - M.19 | League | Leeds | 2-0 | Derby | | Russell |
| 30-Dec-14 Championship 2014/2015 - M.24 | League | Derby | 2-0 | Leeds | | Stroud |
| 29-Aug-15 Championship 2015/2016 - M.5 | League | Derby | 1-2 | Leeds | | Bond |
| 29-Dec-15 Championship 2015/2016 - M.24 | League | Leeds | 2-2 | Derby | | Heywood |
| 15-Oct-16 Championship 2016/2017 - M.12 | League | Derby | 1-0 | Leeds | | Harrington |
| 13-Jan-17 Championship 2016/2017 - M.26 | League | Leeds | 1-0 | Derby | | Duncan |
| 31-Oct-17 Championship 2017/2018 - M.15 | League | Leeds | 1-2 | Derby | | Hooper |
| 21-Feb-18 Championship 2017/2018 - M.33 | League | Derby | 2-2 | Leeds | | Stroud |
| 11-Aug-18 Championship 2018/2019 - M.2 | League | Derby | 1-4 | Leeds | | Bankes |
| 11-Jan-19 Championship 2018/2019 - M.27 | League | Leeds | 2-0 | Derby | | Davies |
| 11-May-19 Championship 2018/2019 - M.47 | Play-offs | Derby | 0-1 | Leeds | | Pawson |
| 15-May-19 Championship 2018/2019 - M.48 | Play-offs | Leeds | 2-4 | Derby | | Taylor, A |
| 21-Sep-19 Championship 2019/2020 - M.8 | League | Leeds | 1-1 | Derby | | Langford |
| 19-Jul-20 Championship 2019/2020 - M.45 | League | Derby | 1-3 | Leeds | | Langford |
| 27-Aug-21 PL2 2021/2022 - M.3 | | Derby U21 | 2-3 | Leeds U21 | | Tallis |
| 17-Jan-22 PL2 2021/2022 - M.17 | | Leeds U21 | 2-0 | Derby U21 | | Barlow |
| 15-Apr-24 PL2 2023/2024 - M.19 | League | Leeds U21 | 3-0 | Derby U21 | | Mulligan |
| 07-Dec-24 Championship 2024/2025 - M.19 | League | Leeds | 2-0 | Derby | | Donohue |
| 29-Dec-24 Championship 2024/2025 - M.24 | League | Derby | 0-1 | Leeds | | Davies |
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