What is Damien Duff?
{{Infobox football biography | name = Damien Duff | image = Damien Duff and his brother Sergeant Gerry Duff visit the troops of the Irish 106 Battalion in Tibnine Lebanon (7514324536).jpg | image_size = | caption = Duff at Camp Shamrock, [[Tebnine]], Lebanon, in 2012 | fullname = Damien Anthony Duff | birth_date = {{birth date and age|df=y|1979|3|2}} | birth_place = [[Ballyboden]], Dublin, Ireland | height = 1.77 m | position = [[Winger (association football)|Winger]] | youthyears1 = | youthclubs1 = [[Leicester Celtic A.F.C.|Leicester Celtic]] | youthyears2 = | youthclubs2 = Lourdes Celtic | youthyears3 = | youthclubs3 = [[St. Kevin's Boys F.C.|St. Kevin's Boys]] | years1 = 1996–2003 | clubs1 = [[Blackburn Rovers F.C.|Blackburn Rovers]] | caps1 = 185 | goals1 = 27 | years2 = 2003–2006 | clubs2 = [[Chelsea F.C.|Chelsea]] | caps2 = 81 | goals2 = 14 | years3 = 2006–2009 | clubs3 = [[Newcastle United F.C.|Newcastle United]] | caps3 = 69 | goals3 = 5 | years4 = 2009–2014 | clubs4 = [[Fulham F.C.|Fulham]] | caps4 = 130 | goals4 = 15 | years5 = 2014–2015 | clubs5 = [[Melbourne City FC|Melbourne City]] | caps5 = 15 | goals5 = 1 | years6 = 2015 | clubs6 = [[Shamrock Rovers F.C.|Shamrock Rovers]] | caps6 = 9 | goals6 = 0 | totalcaps = 489 | totalgoals = 62 | nationalyears1 = 1998–2012 | nationalteam1 = [[Republic of Ireland national football team|Republic of Ireland]] | nationalcaps1 = 100 | nationalgoals1 = 8 | manageryears1 = 2015 | managerclubs1 = [[Shamrock Rovers F.C.|Shamrock Rovers U15]] | manageryears2 = 2016–2018 | managerclubs2 = [[Shamrock Rovers F.C.|Shamrock Rovers U17]] | manageryears3 = 2020–2021 | managerclubs3 = [[Shelbourne F.C.|Shelbourne U17]] | manageryears4 = 2021– | managerclubs4 = [[Shelbourne F.C.|Shelbourne]] | medaltemplates = {{Medal|Country| {{IRL}} }} {{Medal|Competition|[[FIFA U-20 World Cup|FIFA World Youth Championship]]}} {{Medal|3rd|[[1997 FIFA World Youth Championship|1997 Malaysia]]|}} }} '''Damien Anthony Duff''' (born 2 March 1979) is an Irish professional [[manager (association