Moving on
Sinner will rue the smash he failed to put away on match point but Altmaier, who reached the fourth round in Paris in 2020, played a fine match, forcing Sinner back and, when he had the chance, coming to the net to finish the points.
“I think he served well,” Sinner said. “He's a good fighter and his attitude today was better than mine. That's the only thing I can say, and that is just the result, that end result.
“These matches you can win or you can lose. Sometimes you're a little bit lucky. Sometimes no. But he played good, so I'm very happy for him. And I will come back. This is what I'm aiming for."
And Sinner hinted that he will try to be a little less hard on himself in future.
“Maybe I'm not the type of guy who has to aim for or to have very, very high expectation for myself, or that's what I think.
"You know, everyone is different. I tried out also this. It didn't work at least for these two weeks, and then we will see in the future.”