BBC Sport commentators have identified 13 players they believe could emerge as surprise stars in the upcoming Premier League season, according to BBC Sport.
Serena and Venus Williams experienced a loss in their first doubles match together in four years, according to BBC Sport.
Erling Haaland reportedly hopes to secure a record-equalling fourth Premier League Golden Boot, though potential challengers exist.
BBC Sport has introduced a new online football quiz, challenging participants to answer five questions within a five-minute timeframe.
