`` 2021 AFL - ROUND 21 - MATCH OFFICIAL APPOINTMENTS DATE AFL MATCH VENUE TIME Friday, 6 August 2021 Geelong vs. GWS Giants GMHBA Stadium 7:50pm local UMPIRES FIELD UMPIRES 9 - Matt Stevic 10 - Robert O'Gorman 23 - Robert Findlay EM: 28 - Cameron Dore BOUNDARY UMPIRES Damien Main Patrick Cran Ian Burrows James Scully GOAL UMPIRES Jesse Baird Daniel Wilson EM: David Rodan DATE AFL MATCH VENUE TIME Saturday, 7 August 2021 Carlton vs. Gold Coast Marvel Stadium 1:45pm local UMPIRES FIELD UMPIRES 19 - Alex Whetton 25 - Nathan Toner 32 - Jacob Mollison EM: 47 - Peter Bailes BOUNDARY UMPIRES Mitchell Le Fevre Chris Delany Lachlan Rayner Adam Reardon GOAL UMPIRES Matthew Maclure Simon Plumridge EM: Daniel Wilson DATE AFL MATCH VENUE TIME Saturday, 7 August 2021 Richmond vs. North Melbourne MCG 4:35pm local UMPIRES FIELD UMPIRES 14 - Hayden Gavine 20 - Jamie Broadbent 21 - Simon Meredith EM: 49 - Michael Pell BOUNDARY UMPIRES Tim Lougoon Matthew Tomkins Nick Swanson Matthew Jenkinson GOAL UMPIRES Luke Edwards Michael Craig EM: Jesse Baird DATE AFL MATCH VENUE TIME Saturday, 7 August 2021 St Kilda vs. Sydney Marvel Stadium 7:40pm local UMPIRES FIELD UMPIRES 2 - Nick Foot 3 - Leigh Fisher 18 - Ray Chamberlain EM: 42 - Nicholas McGinness BOUNDARY UMPIRES Ben MacDonald Chris Esler Patrick Dineen Josh Furman GOAL UMPIRES Stephen Williams Matthew Bridges EM: Chelsea Roffey DATE AFL MATCH VENUE TIME Saturday, 7 August 2021 Adelaide vs. Port Adelaide Adelaide Oval 7:10pm local UMPIRES FIELD UMPIRES 4 - Justin Power 11 - Curtis Deboy 12 - Andrew Stephens EM: 44 - Giles Lewis BOUNDARY UMPIRES Jason Moore Chris Bull Sean Burton Mark Thomson GOAL UMPIRES Steven Axon Peter Challen EM: Daniel Hoskin DATE AFL MATCH VENUE TIME Sunday, 8 August 2021 Hawthorn vs. Collingwood MCG 2:10pm local UMPIRES FIELD UMPIRES 22 - Nathan Williamson 27 - Andre Gianfagna 33 - Brent Wallace EM: 43 - Martin Rodger BOUNDARY UMPIRES Shane Thiele Michael Marantelli Sam Stagg Adam Coote GOAL UMPIRES Dylan Benwell Matthew Dervan EM: Stephen Williams DATE AFL MATCH VENUE TIME Sunday, 8 August 2021 Western Bulldogs vs. Essendon Marvel Stadium 3:20pm local UMPIRES FIELD UMPIRES 1 - Chris Donlon 8 - Brett Rosebury 26 - Craig Fleer EM: 16 - Brendan Hosking BOUNDARY UMPIRES Jordan Andrews Matthew Konetschka Patrick Jackson Kieran Ferguson GOAL UMPIRES Steve Piperno Sam Walsh EM: Matthew Bridges DATE AFL MATCH VENUE TIME Sunday, 8 August 2021 Fremantle vs. Brisbane Optus Stadium 3:10pm local UMPIRES FIELD UMPIRES 5 - Leigh Haussen 6 - Dean Margetts 13 - Nicholas Brown EM: 30 - Daniel Johanson BOUNDARY UMPIRES Nathan Doig Adam Bastick Josh Garrett Sean Moylan GOAL UMPIRES Sam Hunter Brett Rogers EM: Sally Boud DATE AFL MATCH VENUE TIME Monday, 9 August 2021 West Coast vs. Melbourne Optus Stadium 6:10pm local UMPIRES FIELD UMPIRES 7 - Jeff Dalgleish 15 - Mathew Nicholls 17 - John Howorth EM: 30 - Daniel Johanson BOUNDARY UMPIRES David Wood Daniel Field-Read Michael Barlow Brett Dalgleish GOAL UMPIRES Angus McKenzie-Wills Brodie Kenny-Bell EM: Alex Chisholm .