Middlesbrough F.C. with supporters' clubs across the globe. The largest supporters' clubs include the Official Supporters' Club, the Middlesbrough Disabled Supporters' Association, Yarm Reds, Red Faction and Middlesbrough Supporters South. Middlesbrough supporters' main rivals are Sunderland (with whom they contest the Tees–Wear derby), Newcastle United (with whom they contest the Tyne–Tees derby), and Leeds United, a fact confirmed by planetfootball.com's 2004 survey. Carlisle United see Middlesbrough as their biggest rivals, but Middlesbrough supporters have not reciprocated, as they do not see Carlisle as a top three rival. The nickname "Smoggies" was first used as a derogatory term by opposing supporters; it relates
History of Middlesbrough F.C. (Report) Middlesbrough 4 Basel 1 (UEFA Cup Quarter Final 2nd Leg, 6 April 2006) (Report) Middlesbrough 4 Steaua Bucharest 2 (UEFA Cup Semi Final 2nd Leg, 27 April 2006) (Report) Middlesbrough 0 Sevilla 4 (UEFA Cup Final, 10 May 2006) (Report) Middlesbrough 2 Arsenal 1 (Premier League, 9 December 2007) () Middlesbrough 0 Cardiff City 2 (FA Cup Sixth Round, 9 March 2008) Middlesbrough 8 Manchester City 1 (Premier League, 11 May 2008) Liverpool 2 Middlesbrough 2 AET, Liverpool win 14-13 on penalties (League Cup Third Round, 23 September 2014) "List of all Middlesbrough F.C. chairmen." Below is a guide