Jo had a crappy draw in Madrid, but on top of that appeared to be unwell in her first round match against Caroline Garcia. Not sure what it was but she was out of sorts, not moving well, seemed lethargic, frequently sat with her head buried in her towel at sit downs and retired at 4-6 1-2.
I watched bits of it and I agree, she looked a bit lethargic, although after being broken in the first set she did break back to level at 4-4. But at one point she obviously got some clay dust in her eye and had to break in the middle of a game to try to wash it out. She just generally didn't look very happy, clearly something not right.