Tomás Lipovšek Puches (born 17 April 1993) is a Slovenian–Argentine tennis player.

Lipovšek Puches has a career high ATP singles ranking of 250 achieved on 25 April 2016.

He also has a career high ATP doubles ranking of 214 achieved on 2 October 2017.

In February 2016, Lipovsek Puches made his ATP main draw debut at the 2016 Argentina Open, where he received a wildcard into the doubles draw partnering Manuel Peña López.

His professional debut had also been against his compatriot Diego Schwartzman, in April 2011, losing 3-6 0-6 at a Futures event in his native Argentina.