Updated On: 13 May, 2017 01:42 PM IST | Madrid | AFP
<p>Rafael Nadal will aim to keep his unbeaten start to the clay season going when he meets Novak Djokovic for a 50th time in the Madrid Masters semi-finals today</p>

Rafael Nadal celebrates his win over David Goffin. Pic/AFP

Rafael Nadal celebrates his win over David Goffin. Pic/AFP
Rafael Nadal will aim to keep his unbeaten start to the clay season going when he meets Novak Djokovic for a 50th time in the Madrid Masters semi-finals today.