Luke Wright struck his first century in this season's One-Day Cup as Sussex secured an emphatic 75-run victory over Somerset.
Rilee Rossouw's swashbuckling 90 off 68 balls helped Hampshire to a four-wicket DLS win over Surrey in the One-Day Cup.
Alex Davies hit a career-best 147 as his maiden List A century sealed a thumping 192-run victory over Durham.
Gareth Berg was the match-winner as Hampshire began their One-Day Cup campaign with a thrilling two-wicket win over Sussex.
Tom Kohler-Cadmore hit 164 and Adil Rashid took 4-47 to inspire Yorkshire to a 142-run victory over Durham in the One-Day Cup.
Yorkshire captain Gary Ballance is to take a break away from cricket because of "personal reasons".
Craig Overton took 4-27 as Somerset thrashed Surrey by eight wickets with 171 balls remaining in the One-Day Cup.
Keaton Jennings' third straight ton came in vain as defending champions Notts beat Lancashire in their One-Day Cup opener.
Take on Sky Sports Cricket statistician Benedict Bermange's quiz ahead of the start of the 2018 Royal London One-Day Cup.
Rob Key previews the One-Day Cup, looking at the teams to beat, dark horses and emerging talent from this year's tournament.
Ahead of the 2018 Royal London One-Day Cup final, we look at how Nottinghamshire powered their way to the title last year.