solidity

There have also been concerns about the solidity of a Liverpool's defence that conceded six goals in their first three games of the season.

Zero double faults - an issue which plagued Raducanu earlier this year at the Australian Open - underlines the solidity in her second serve.

To come and minimise them to the chances that they had was a real sign of defensive solidity, which is great.

Last season they were built on defensive solidity.

"Yamal's renewal is a demonstration of the solidity of Barca's project. His emergence on to the world football scene is like few others," the club said.