Thursday's Grand Slam of Darts predictions, darts betting tips and winner odds

Jermaine Wattimena has changed his style and it's having a positive effect on his game. Thursday's Grand Slam of Darts is on.

Sky Sports Main Event & Arena, from 7pm Thursday. Grand Slam of Darts predictions, darts betting tips and winner odds.

Jermaine Wattimena has reached the last 16 of the Grand Slam for the first time. He has never beaten Nathan Aspinall in six previous set-tos. Wattamena won his group and has already beaten Damon Heta and Leonard Gates. Asp is not playing well at the moment.

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