Losing 3-0 repeatedly for a player that was once in the top 10/15 to players not in the top 10/15 is a massive problem. You make it sound like he didnt loae to Luka 0-3 the last time he played. If Peng loses 2-3, I would call it a tough loss. 0-3, I don"t know.
Losing 1-3 to the Indian #1...