Alcaraz knocked out as Medvedev ousted in Toronto
Djokovic into Astana final after surprise Medvedev retirement
Medvedev, Tsitsipas march into last 16 as Halep fires warning
Two top-rank players Djokovic, Medvedev headline 2021 Davis Cup
Djokovic to play for Grand Slam against Medvedev in US Open final
Djokovic rolls at Olympics as Medvedev suffers in extreme heat
Djokovic, Medvedev urge schedule rethink to avoid Tokyo heat
Djokovic dominates Medvedev to win ninth Australian Open
King Novak faces 'challenger' Medvedev in Australian Open final