TAMPA, Fla. – The Professional Referees Organization has announced the officiating assignments for Week 1 of the 2019 USL Championship season.

Friday, March 8

Tacoma Defiance vs. Rio Grande Valley FC

Cheney Stadium (10 p.m. ET) | Match Center

REF: Alejandro Mariscal

AR1: Baboucarr Jallow

AR2: Christian Clerc

4TH: Liam Leonard

Saturday, March 9

New York Red Bulls II vs. Swope Park Rangers

MSU Soccer Park (1 p.m. ET) | Match Center

REF: JC Griggs

AR1: Tom Felice

AR2: Amilcar Sicaju

4TH: Luis Arroyo

Saint Louis FC vs. Indy Eleven

Toyota Stadium - Saint Louis (2 p.m. ET) | Match Center

REF: Rosendo Mendoza

AR1: Shane Kennard

AR2: Matthew Rodman

4TH: Don Tebeau

North Carolina FC vs. Louisville City FC

Sahlen’s Stadium at WakeMed Soccer Park (4 p.m. ET) | Match Center

REF: Matt Franz

AR1: Jeremy Smith

AR2: Justin Howard

4TH: Hicham El Bariqi

Reno 1868 FC vs. Orange County SC

Greater Nevada Field (5 p.m. ET) | Match Center

REF: Jon Freemon

AR1: Sarah Cortez

AR2: Brandon Chapman

4TH: Vince Apple-Chiarella

Memphis 901 FC vs. Tampa Bay Rowdies

AutoZone Park (7 p.m. ET) | Match Center

REF: Mike Lavergne

AR1: Benjamin Meyer

AR2: Austin Holt

4TH: Sam Bierster

ATL UTD 2 vs. Hartford Athletic

Fifth Third Bank Stadium (7:30 p.m. ET) | Match Center

REF: Gustavo Solorio

AR1: Brian Marshall

AR2: Kevin Huet

4TH: Christopher Heintzman

Charleston Battery vs. Ottawa Fury FC

MUSC Health Stadium (7:30 p.m. ET) | Match Center

REF: Sergii Demianchuk

AR1: Walter Heatherly

AR2: Dallas Rosier

4TH: Parker Northrop

Nashville SC vs. Loudoun United FC

First Tennessee Park (8 p.m. ET) | Match Center

REF: Thomas Snyder

AR1: Benjamin Hall-Volpenhein

AR2: Chris Kloc

4TH: Carlos Pielago

Tulsa Roughnecks FC vs. Portland Timbers 2

ONEOK Field (8 p.m. ET) | Match Center

REF: Jose Lara

AR1: Matt Trotter

AR2: Seth Barton

4TH: Matthew Corrigan

San Antonio FC vs. Phoenix Rising FC

Toyota Field (8:30 p.m. ET) | Match Center

REF: Malik Badawi

AR1: Francisco Bermudez

AR2: Jeremy Weed

4TH: William Hale

El Paso Locomotive FC vs. OKC Energy FC

Southwest University Park (9:30 p.m. ET) | Match Center

REF: Matthew Thompson

AR1: Diego Blas

AR2: Chris Canales

4TH: Marco Vega

New Mexico United vs. Fresno FC

Isotopes Park (9:30 p.m. ET) | Match Center

REF: Mark Allatin

AR1: Manuel Vargas

AR2: Cristian Campo

4TH: Mark Yoder

LA Galaxy II vs. Colorado Springs Switchbacks FC

Dignity Health Sports Park (10 p.m. ET) | Match Center

REF: Michael Radchuk

AR1: Eduardo Jeff

AR2: Alexander Luttmann

4TH: Daniel Radford

Las Vegas Lights FC vs. Austin Bold FC

Cashman Field (10:30 p.m. ET) | Match Center

REF: Timothy Ford

AR1: John Krill

AR2: Christian Lara

4TH: William Randy Hoffman

Sacramento Republic FC vs. Real Monarchs SLC

Papa Murphy’s Park (10:30 p.m. ET) | Match Center

REF: Farhad Dadkho

AR1: Stephen McGonagle

AR2: Bhavik Dutt

4TH: Turan Ozdemir

Sunday, March 10

Birmingham Legion FC vs. Bethlehem Steel FC

BBVA Compass Field (5 p.m. ET) | Match Center

REF: Ismir Pekmic

AR1: Zach Mcwhorter

AR2: Jonathan Smith

4TH: Ronald Ware