The Welsh snooker star is through to the second round of the UK Championship despite battling with his eyesight in recent times
Everything Mark Williams has said about his worsening eyesight:
Rapid vision decline: Williams reported that his eyesight had "completely gone" and deteriorated quickly in the six months leading up to March this year. He added that the blurriness, which was once limited to long shots, now affects "everything" he sees on the table.
Reliance on guesswork: Due to his poor vision, Williams admitted that he has been left "guessing on everything" and often has "no idea if the balls pot." He has openly described his difficulty playing as being "half-blind".
Ongoing Worsening: The snooker veteran confirmed that his vision issues are still worsening claiming it is "

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