06:06Newsday31/01/2022 06:06 GMT : Australian Open: Tennis star Rafael Nadal becomes greatest of all timeBBC World Service Duration: 50 minutes Mon 31st Jan 2022, 06:06 on BBC World Service News InternetRafeal Nadal beat Russia's Daniil Medvedev in a classic Australian Open final Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online