He doesn't sound very enthusiastic about his performance! A win in straight sets, against a guy who was able to beat Bolelli, that's a good job, Gaëlou. We don't expect beautiful tennis in these conditions!
There is an audio interview here: http://www.fft.fr/filinfos/default.asp?ID=3960
He says he still has lapses of concentration. And there still are a lot of things to improve. So far, it's been enough to win, but he'll need to be more aggressive, on the BH side in particular. He was playing rather slowly in his first 2 matches, it's not easy to "play out" points, but he hopes his game will continue to improve at its own pace.
He still had enough energy for a 3rd set, but he's happy to have won in 2 since they have a doubles match to play tonight.