He didn't get destroyed on clay.
Well, lost 6-2 7-6 against Minar, who is in shitty form. Also lost in straights to Andujar, but that's not so bad. But look at the contrast, he reaches the final here.
Okay, he is not shit on clay but also considering his financial position, I think it is better to play on his best surface atm to gain points and money.