Athletic Bilbao's Copa del Rey semi-final against Levante is finely poised after a 1-1 draw in the first leg at San Mames

Gonzalo Melero netted the opener midway through the first half when he swept in from inside the penalty area following some haphazard Athletic defending.

But Athletic, who are still to play the 2019-20 Copa final, got themselves back on level terms just before the hour as Inigo Martinez climbed highest inside the box to head home from a corner.

The match remained all square and the second leg - at Levante's Ciudad de Valencia on March 4 - must now produce a victor to advance and face either Sevilla or Barcelona in the April final.