Signed by Real Salt Lake from Real Monarchs SLC on August 31, 2019.
2019: Martínez led the Monarchs in scoring with 17 goals in 25 games, the fifth highest in USL Championship. In his 2,002 minutes with the club he recorded seven assists, including one assist and one goal during the Monarchs title-winning season. Martínez made one appearance for RSL, making his MLS debut in the starting eleven on September 12 against San Jose. Martinez became the eighth player to sign for RSL after first signing with the Monarchs.
Before RSL: Martinez spent the 2017-18 season with C.D.S. Vida in his second stint with the club, having featured for the Honduran side in four seasons prior to 2018 beginning in 2013 when he made his professional debut at 16-years-old. Martinez carries with him United Soccer League experience having featured for New York Red Bulls II in 2017 while on loan where he logged 485 minutes scoring one goal. Martinez totaled 1,230 minutes and three goals in his time in the Honduran top flight.