"So little can decide each set that it's pretty frustrating at times, but he was definitely the better player today at the right time."
Though Chandler was responsible for one of them, he said: "It got pretty frustrating out there.
It was a pretty frustrating day standing under the umbrella a lot.
"It's pretty frustrating," said Koivu, who has 33 points in 41 games.
It's pretty frustrating when everybody is constantly writing about your demise.
"I'll tell you, the slate is so costly and so difficult to repair, it gets pretty frustrating," he said.
To think you have the solution to your problem, and then to figure out that you don't - that's pretty frustrating.
Kerry can count on a pretty frustrating presidency if he is elected.
It must be pretty frustrating for a psychologist who could neither listen or talk to his patients.
"It's pretty frustrating being in the minority," he said.