Tyson has problems galore as he heads into what promises to be his most difficult match so far.

Even if Johnson were to agree to a trade, the Mets would be a difficult match.

"It's going to be a difficult match," he said.

Higher scores are awarded for more difficult matches, such as those involving a greater number of similar tiles.

She routinely broke Rehe to close out what had been a difficult match.

The start of the team was perfect as all of them were won, including two difficult away matches.

It was very difficult; one of the most difficult matches I have played.

Large-scale agriculture and the conservation of biodiversity are a difficult match.

"I have lost some difficult matches in my career," said Ruiz, a forward who played his first season in the league.

"He played like I've never seen him play before," said Becker, who called this "the most difficult match of my life."