Son Heung-min ended a barren run in front of goal by scoring twice as Tottenham beat Preston 3-0, while Leeds and Leicester also advanced to the FA Cup fifth round on Saturday.Harry Kane missed out on the chance to move outright as Tottenham’s all-time top goalscorer as he was left on the bench at Deepdale after suffering from illness this week.In the absence of the England captain, Son stepped up with two fine finishes for a much-needed confidence boost.The South Korean, who shared the Premier League’s Golden Boot last season, had scored just once in his previous 17 appearances for club and country.But Son brought the game to life after a lacklustre first half with a sumptuous curling strike with his left foot. Son killed the tie off 21 minutes from time by spinning his marker and firing high past Freddie Woodman.Arnaut Danjuma then marked his debut with his first Tottenham goal as his scuffed finish from Dejan Kulusevski’s cross found the bottom corner.Full-back Romain Perraud scored twice as Southampton saw off a late rally by Blackpool to progress 2-1.Fulham are the only Premier League side that have failed to win so far on Saturday after they were held 1-1 by Sunderland at Craven Cottage. Jack Clarke fired the visitors into an early lead against a much-changed Fulham side. But Tom Cairney’s equaliser on the hour mark sent the tie to a replay.Four other ties will need replays to find a winner, including Championship leaders Burnley’s clash with Ipswich after a 0-0 draw at Portman Road.ENGLAND – FA CUP1/16 finalsFridayMan.City – Arsenal 1-0 (0-0)/Ake 64/SaturdayWallsall – Leicester City 0-1 (0-0)/Iheanacho 68/Accrington – Leeds 1-3 (0-1)/Adekoya 81 – Harrison 23, Firpo 66, Sinisterra 68/Blackburn – Birmingham 2-2 (1-1)/Dack 33, Rankin-Costello 46 – Khadra 3, James 90+1/Bristol City – West Bromwich Albion 3-0 (2-0)/Bell 12, 48, Scott 28/Fulham – Sunderland 1-1 (0-1)/Cairney 61 – Clarke 6/Ipswich – Burnley 0-0Luton – Grimsby 2-2 (0-1)/Adebayo 49 pen, Clark 66 – Holohan 43, Clifton 67/Sheffield Wednesday – Fleetwood 1-1 (0-0)/Earl 71 og – Omochere 52/Southampton – Blackpool 2-1 (1-0)/Perraud 22, 62 – Patino 67/Preston – Tottenham 0-3 (0-0)/Son 50, 69, Danjuma 87/Manchester United – Reading (in progress)Sunday16:30: (2.75) Brighton (3.35) Liverpool (2.55)17:00: (1.60) Stoke (3.80) Stevenage (6.00)19:30: (4.40) Wrexham (3.50) Sheffield Utd (1.85)Monday21:45: (5.20) Derby (3.70) West Ham (1.70)***odds are subject to change***