Friday's order of play at Wimbledon:
Centre Court
1pm: Juan Martin Del Potro (Arg) v (4) Stanislas Wawrinka (Swi)
(1) Serena Williams (USA) v Christina McHale (USA)
(3) Roger Federer (Swi) v Daniel Evans (Gbr)
Court 1
1pm: (8) Venus Williams (USA) v (29) Daria Kasatkina (Rus)
(1) Novak Djokovic (Ser) v (28) Sam Querrey (USA)
(27) Jack Sock (USA) v (6) Milos Raonic (Can)
Court 2
11am: (15) Nick Kyrgios (Aus) v Dustin Brown (Ger)
(10) Petra Kvitova (Cze) v Ekaterina Makarova (Rus)
Andrey Kuznetsov (Rus) v (5) Kei Nishikori (Jpn)
(5) Simona Halep (Rom) v (26) Kiki Bertens (Ned)
Court 3
11am: Benjamin Becker (Ger) v (10) Tomas Berdych (Cze)
Tara Moore (Gbr) v (13) Svetlana Kuznetsova (Rus)
(11) David Goffin (Bel) v Denis Istomin (Uzb)
(28) Lucie Safarova (Cze) v Jana Cepelova (Svk)
Court 5
11am: (14) Anabel Medina Garrigues (Spa) & Arantxa Parra Santonja (Spa) v
Barbora Krejcikova (Cze) & Katerina Siniakova (Cze)
Dusan Lajovic (Ser) & Viktor Troicki (Ser) v Alexandr Dolgopolov (Ukr) & Sergiy Stakhovsky (Ukr)
Kirsten Flipkens (Bel) & Andrea Petkovic (Ger) v Johanna Konta (Gbr) & Maria Sanchez (USA)
Dustin Brown (Ger) & Madison Brengle (USA) v Oliver Marach (Aut) & Jelena Ostapenko (Lat)
(8) Julia Goerges (Ger) & Karolina Pliskova (Cze) v Denisa Allertova (Cze) & Anna Karolina Schmiedlova (Svk)
Court 6
11am: Leonardo Mayer (Arg) & Joao Sousa (Por) v Samuel Groth (Aus) & Robert Lindstedt (Swe)
(5) Ivan Dodig (Cro) & Daniel Melo (Bra) v Paul-Henri Mathieu (Fra) & Benoit Paire (Fra)
Brydan Klein (Gbr) & Alexander Ward (Gbr) v (15) Martin Cuevas (Uru) & Marcel Granollers (Spa)
(10) Henri Kontinen (Fin) & John Peers (Aus) v Nicholas Monroe (USA) & Donald Young (USA)
Court 7
11am: Annika Beck (Ger) v Aliaksandra Sasnovich (Blr)
Yen-Hsun Lu (Tpe) & Janko Tipsarevic (Ser) v Marcin Matkowski (Pol) & Leander Paes (Ind)
Louisa Chirico (USA) & Alison Riske (USA) v Annika Beck (Ger) & Yanina Wickmayer (Bel)
Fabrice Martin (Fra) & Olga Savchuk (Ukr) v Chris Guccione (Aus) & Elina Svitolina (Ukr)
Demi Schuurs (Ned) & Renata Voracova (Cze) v (2) Caroline Garcia (Fra) & Kristina Mladenovic (Fra)
Court 8
11am: (24) Alexander Zverev (Ger) v Mikhail Youzhny (Rus)
Yulia Putintseva (Kaz) v (21) Anastasia Pavlyuchenkova (Rus)
(6) Andrea Hlavackova (Cze) & Lucie Hradecka (Cze) v Chen Liang (Chn) & Yafan Wang (Chn)
Misaki Doi (Jpn) v Anna-Lena Friedsam (Ger)
Santiago Gonzalez (Mex) & Arantxa Parra Santonja (Spa) v Michael Venus (Nzl) & Maria Irigoyen (Arg)
Court 9
11am: Johan Brunstrom (Swe) & Andreas Siljestrom (Swe) v Andrei Martin (Svk) & Hans Podlipnik-Castillo (Chi)
David Marrero (Spa) & Maria Jose Martinez Sanchez (Spa) v Matwe Middelkoop (Ned) & Oksana Kalashnikova (Geo)
Treat Huey (Phi) & Alicja Rosolska (Pol) v Johan Brunstrom (Swe) & Belinda Bencic (Swi)
Florin Mergea (Rom) & Tamira Paszek (Aut) v Artem Sitak (Nzl) & Laura Siegemund (Ger)
Court 10
11am: Sanchai Ratiwatana (Tha) & Sonchat Ratiwatana (Tha) v Oliver Marach (Aut) & Fabrice Martin (Fra)
Lara Arruabarrena (Spa) & Danka Kovinic (Mne) v Jelena Jankovic (Ser) & Aleksandra Krunic (Ser)
Juan Sebastian Cabal (Col) & Mariana Duque-Marino (Col) v Mate Pavic (Cro) & Darija Jurak (Cro)
Fabio Fognini (Ita) & Andreas Seppi (Ita) v (9) Dominic Inglot (Gbr) & Daniel Nestor (Can)
Court 12
11am: Juan Monaco (Arg) v (12) Jo-Wilfried Tsonga (Fra)
(11) Timea Bacsinszky (Swi) v Monica Niculescu (Rom)
(9) Marin Cilic (Cro) v Lukas Lacko (Svk)
Carina Witthoeft (Ger) v (4) Angelique Kerber (Ger)
Court 14
11am: Guido Pella (Arg) & Horacio Zeballos (Arg) v Guillermo Duran (Arg) & Maximo Gonzalez (Arg)
Julien Benneteau (Fra) & Edouard Roger-Vasselin (Fra) v Marc Lopez (Spa) & Albert Ramos-Vinolas (Spa)
Julian Knowle (Aut) & Shuai Zhang (Chn) v Maximo Gonzalez (Arg) & Raluca Olaru (Rom)
Stephane Robert (Fra) & Dudi Sela (Isr) v Marcos Baghdatis (Cyp) & Mikhail Youzhny (Rus)
Court 16
11am: Fabio Fognini (Ita) v (22) Feliciano Lopez (Spa)
Evgeniya Rodina (Rus) v (24) Barbora Zahlavova Strycova (Cze)
Sabine Lisicki (Ger) v Yaroslava Shvedova (Kaz)
Gilles Muller (Lux) & Frederik Nielsen (Den) v (11) Raven Klaasen (Rsa) & Rajeev Ram (USA)
Court 17
11am: (32) Lucas Pouille (Fra) v Donald Young (USA)
Marina Erakovic (Nzl) v (12) Carla Suarez Navarro (Spa)
Pierre-Hugues Herbert (Fra) v Nicolas Mahut (Fra)
Court 18
11am: (18) John Isner (USA) v Matthew Barton (Aus)
(18) Sloane Stephens (USA) v Mandy Minella (Lux)
Steve Johnson (USA) v Grigor Dimitrov (Bul)
Alize Cornet (Fra) v (9) Madison Keys (USA)
Court 19
11am: Marin Draganja (Cro) & Nikola Mektic (Cro) v (6) Rohan Bopanna (Ind) & Florin Mergea (Rom)
Kenneth Skupski (Gbr) & Neal Skupski (Gbr) v (7) Lukasz Kubot (Pol) & Alexander Peya (Aut)
Scott Lipsky (USA) & Alla Kudryavtseva (Rus) v Guillermo Duran (Arg) & Chen Liang (Chn)
Colin Fleming (Gbr) & Jocelyn Rae (Gbr) v Neal Skupski (Gbr) & Anna Smith (Gbr)
Check out our daily live blog from the All England Club on skysports.com/tennis, our app for mobile devices and iPad and our Twitter account @skysportstennis.