ATP World Tour Finals Monday Tips: Ruud better than massive odds suggest
Novak Djokovic is a short price to win today but his stats suggest young opponent Casper Ruud can cover the handicap today, says Dan Weston in his tipping column
Medvedev and Zverev start opening round with victories
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Of course, I agree that Djokovic should be a heavy favourite - no-one could debate that - but I do think the market lines are pretty short and Ruud, who possesses a solid serve, could well keep matters closer than many anticipate.