Daniil Medvedev and Stefanos Tsitsipas advanced to the quarter-finals of the Mallorca Championships, while Nick Kyrgios withdrew to avoid aggravating an injury ahead of Wimbledon.

The top-ranked Medvedev overcame a slow start in a 4-6, 6-3, 6-2 win over Aslan Karatsev, while Tsitsipas triumphed 6-4, 6-4 against Ilya Ivashka.