Japan's Hideki Matsuyama survived a rollercoaster round to leave himself four shots off the clubhouse lead on 1-under 69 after the first round of the World Golf Championships-Bridgestone Invitational on Thursday.Matsuyama's inconsistent game at the Firestone Country Club included seven birdies and six bogeys, the 25-year-old getting off to a birdie start on No. 10 and reeling off four birdies in a row from the 13th to make the turn at 3-under par, only to endure a meltdown on the back nine with four bogeys.Thomas Pieters of Belgium topped the leaderboard after shooting a near-flawless 65, r…READ FULL ARTICLE