`` 2021 AFL - ROUND 20 - MATCH OFFICIAL APPOINTMENTS DATE AFL MATCH VENUE TIME Friday, 30 July 2021 St Kilda vs. Carlton Marvel Stadium 7:50pm local UMPIRES FIELD UMPIRES 1 - Chris Donlon 23 - Robert Findlay 26 - Craig Fleer EM: 29 - Andrew Heffernan BOUNDARY UMPIRES Sam Stagg Josh Furman Josh Mather Patrick Dineen GOAL UMPIRES Dylan Benwell Michael Craig EM: Matthew Dervan DATE AFL MATCH VENUE TIME Saturday, 31 July 2021 Western Bulldogs vs. Adelaide Mars Stadium 12:20pm l ocal UMPIRES FIELD UMPIRES 3 - Leigh Fisher 10 - Robert O'Gorman 21 - Simon Meredith EM: 48 - Nicholas Jankovskis BOUNDARY UMPIRES Sean Burton Adam Coote Christopher Gordon Mark Thomson GOAL UMPIRES Daniel Hoskin Sam Walsh EM: Dylan Benwell DATE AFL MATCH VENUE TIME Saturday, 31 July 2021 North Melbourne vs. Geelong Blundstone Arena 1:15pm local UMPIRES FIELD UMPIRES 8 - Brett Rosebury 12 - Andrew Stephens 31 - Paul Rebeschini EM: 45 - Luke Porter BOUNDARY UMPIRES Jordan Andrews Patrick Jackson Kieran Ferguson Matthew Konetschka GOAL UMPIRES Steve Piperno Chelsea Roffey EM: Matthew Maclure DATE AFL MATCH VENUE TIME Sunday, 1 August 2021 Gold Coast vs. Melbourne Docklands 12:10pm local UMPIRES FIELD UMPIRES 15 – Mathew Nicholls 17 – John Howorth 28 - Cameron Dore EM: 25 – Nathan Toner BOUNDARY UMPIRES David Wood Tim Lougoon Daniel Field-Read Michael Barlow GOAL UMPIRES Brodie Kenny-Bell Angus McKenzie-Wills EM: Alex Chisholm DATE AFL MATCH VENUE TIME Saturday, 31 July 2021 Collingwood vs. West Coast MCG 4:15pm local UMPIRES FIELD UMPIRES 11 - Curtis Deboy 22 - Nathan Williamson 27 - Andre Gianfagna EM: 34 – Eleni Glouftsis BOUNDARY UMPIRES Shane Thiele Michael Marantelli Ian Burrows Damien Main GOAL UMPIRES Matthew Dervan David Rodan EM: Michael Craig DATE AFL MATCH VENUE TIME Saturday, 31 July 2021 Essendon vs. Sydney MCG 3:10pm local UMPIRES FIELD UMPIRES 14 - Hayden Gavine 18 – Ray Chamberlain 19 – Alex Whetton EM: 4 Justin Power BOUNDARY UMPIRES Chris Esler Matthew Jenkinson James Scully Lachlan Rayner GOAL UMPIRES Jesse Baird Matthew Bridges EM: Simon Plumridge DATE AFL MATCH VENUE TIME Sunday, 1 August 2021 Hawthorn vs. Brisbane UTAS Stadium 2:10pm local UMPIRES FIELD UMPIRES 9 - Matt Stevic 16 - Brendan Hosking 5 – Leigh Haussen EM: 47 - Peter Bailes BOUNDARY UMPIRES Chris Gordon Matthew Tomkins Matt Konetschka Patrick Jackson Jordan Andrews Kieran Ferguson GOAL UMPIRES Callum Leonard Mark Ensbey EM: Steve Piperno DATE AFL MATCH VENUE TIME Sunday, 1 August 2021 GWS Giants vs. Port Adelaide Docklands 6:10pm local UMPIRES FIELD UMPIRES 2 - Nick Foot 20 – Jamie Broadbent 32 - Jacob Mollison EM: 33 – Brent Wallace BOUNDARY UMPIRES Chris Delaney Nick Swanson Adam Reardon Ben Macdonald GOAL UMPIRES Daniel Wilson Stephen Williams EM: David Rodan DATE AFL MATCH VENUE TIME Sunday, 1 August 2021 Fremantle vs. Richmond Optus Stadium 3:10pm local UMPIRES FIELD UMPIRES 6 - Dean Margetts 7 - Jeff Dalgleish 13 - Nicholas Brown EM: 30 - Daniel Johanson BOUNDARY UMPIRES Sean Moylan Josh Garrett Adam Bastick Brett Dalgleish GOAL UMPIRES Sam Hunter Sally Boud EM: Jason Yazdani .