Wimbledon 2017 order of play for Day 11 with Roger Federer, Heather Watson and more in action

It promises to be another packed day of action at SW19

Roger Federer is in action on Friday (Getty)

It's men's semi-finals day at SW19 and it's not what anyone expected.

For the first time since 2003 all four semi-finalists are outside the top four in the world with seven-time champion Roger Federer the only household name left remaining in the field.

Czech Tomas Berdych stands between him and yet another final while Marin Cilic faces the man who sent Andy Murray crashing out, Sam Querrey, in the other semi-final.

There is also plenty of other action to look forward to as well with Heather Watson playing for a place in the mixed doubles final.

Here's all you need to know:

(All times BST, seeds in brackets)

Centre Court

13:00: (24) Sam Querrey (USA) v (7) Marin Cilic (Cro), (3) Roger Federer (Swi) v (11) Tomas Berdych (Cze)

Court 1

13:00: (12) Anna-Lena Groenefeld (Ger) & Kveta Peschke (Cze) v (2) Ekaterina Makarova (Rus) & Elena Vesnina (Rus), (9) Hao-Ching Chan (Tpe) & Monica Niculescu (Rom) v Makoto Ninomiya (Jpn) & Renata Voracova (Cze), Henri Kontinen (Fin) & Heather Watson (Gbr) v (2) Bruno Soares (Bra) & Elena Vesnina (Rus)

Court 2

11:00: Magdalena Maleeva (Bul) & Barbara Schett (Aut) v (2) Marion Bartoli (Fra) & Iva Majoli (Cro)

Court 3

11:30: Wayne Ferreira (Rsa) & Goran Ivanisevic (Cro) v Richard Krajicek (Ned) & Mark Petchey (Gbr), Lindsay Davenport (USA) & Mary Joe Fernandez (USA) v Arantxa Sanchez-Vicario (Spa) & Selima Sfar (Tun), Andrea Jaeger (USA) & Conchita Martinez (Spa) v Kim Clijsters (Bel) & Rennae Stubbs (Aus), Tracy Austin (USA) & Helena Sukova (Cze) v Cara Black (Zim) & Martina Navratilova (USA)

Court 8

11:00: Axel Geller (Arg) v Matteo Martineau (Fra), (1) Corentin Moutet (Fra) v (11) Jurij Rodionov (Aut), Sebastian Korda (USA) & Nicolas Mejia (Col) v Toru Horie (Jpn) & Yuta Shimizu (Jpn), (3) Jurij Rodionov (Aut) & Michael Vrbensky (Cze) v Ondrej Styler (Cze) & Alexey Zakharov (Rus), (1) Carson Branstine (Can) & Marta Kostyuk (Ukr) v (8) Emiliana Arango (Col) & Ellie Douglas (USA)

Court 12

11:00: (8) Alejandro Davidovich Fokina (Spa) v (2) Yibing Wu (Chn), Patrick Kypson (USA) v Michael Vrbensky (Cze), (4) Catherine McNally (USA) & Whitney Osuigwe (USA) v Violet Apisah (Png) & Astrid Wanja Brune Olsen (Nor), Andrew Fenty (USA) & Yshai Oliel (Isr) v Blake Ellis (Aus) & Matteo Martineau (Fra)

Court 18

11:00: (3) Claire Liu (USA) v Sofya Lansere (Rus), Ann Li (USA) v Simona Waltert (Swi), Maria Jose Portillo Ramirez (USA) & Sofia Sewing (USA) v (2) Taylor Johnson (USA) & Claire Liu (USA), Menelaos Efstathiou (Cyp) & Ryan Nijboer (Ned) v (2) Axel Geller (Arg) & Yu Hsiou Hsu (Tpe), Olga Danilovic (Ser) & Kaja Juvan (Slo) v Jule Niemeier (Ger) & Daniela Vismane (Lat)