Highest Partnerships For Middlesex Against Sussex
| 1 | 76 | AJ Strauss & BA Godleman | Lord's Cricket Ground, St John's Wood | 2008 | tt948 |
| 2 | 70 | CJL Rogers & SP Crook | The PROBIZ County Ground, Hove | 2011 | tt2231 |
| 3 | 33 | JWM Dalrymple & SB Styris | Old Deer Park, Richmond | 2006 | tt390 |
| 3 | 33 | NRD Compton & DJ Malan | Lord's Cricket Ground, St John's Wood | 2009 | tt1338 |
| 4 | 53 | NJ Dexter & GK Berg | Lord's Cricket Ground, St John's Wood | 2012 | tt2974 |
| 5 | 64 | SA Newman & JWM Dalrymple | Lord's Cricket Ground, St John's Wood | 2011 | tt2245 |
| 6 | 23 | T Henderson & GK Berg | County Ground, Hove | 2009 | tt1264 |
| 7 | 25* | DJ Malan & TMJ Smith | Lord's Cricket Ground, St John's Wood | 2010 | tt1727 |
| 8 | 21 | RMS Weston & AA Noffke | County Ground, Hove | 2003 | tt17 |
| 9 | 15 | RMS Weston & D Alleyne | County Ground, Hove | 2003 | tt17 |
| 10 | 20 | BJM Scott & CEW Silverwood | Old Deer Park, Richmond | 2006 | tt390 |
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