Martin Markus Pineda Steuble (German pronunciation: [ˈstɔʏble];[1] born 9 June 1988) is a professional footballer who plays as a left back.

[2] As a free agent, Steuble joined Major League Soccer side Sporting Kansas City on 16 July 2014, after going through trials at the club.

of United Football League signed Steuble as addition to the line-up for the 2014–15 PFF National Men's Club Championship.

In October 2013, Steuble confirmed he would join the Philippines national team and traveled to Manila to settle his eligibility requirements.

He made his international debut on 1 March 2014 when he started in a friendly match against Malaysia that ended in a 0–0 draw.