"At this stage, one understands that tennis is sometimes not so important," said Medvedev after winning his quarter-final in the Acapulco Open. Daniil Medvedev confirmed to become new World No. 1 in men's singlesMedvedev spoke about the Russian invasion of UkraineHe will face Rafael Nadal in the semi-final of Mexican Open Daniil Medvedev was confirmed as the new World No. 1 in men's singles tennis on Thursday but the Russian star said it was not easy to focus on tennis as he was