By Richard Martin LIVERPOOL (Reuters) – Premier League champions Manchester City fell to their first home defeat of the season on Saturday as Ivan Toney secured a shock 2-1 win for Brentford while Tottenham Hotspur recovered from going behind three times to beat Leeds United 4-3. Liverpool beat Southampton 3-1 as Darwin Nunez scored his first double for the team and Roberto Firmino also got on the scoresheet. Everton manager Frank Lampard was put under renewed pressure following a 3-0 defeat by Bournemouth while James Maddison scored in a 2-0 win for Leicester City at West Ham United but was t…