Another bizarre performance from Nick Kyrgios in just his second tour-level match since returning from an ATP ban following the Shanghai Masters has raised further queries over his temperament and emotional state. Kyrgios lost 1-6, 6-7 (1-7), 6-4, 6-2, 7-6 (7-1), 10-8 to Italian veteran Andreas Seppi, but that was just a fraction of the story.
