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| Date | Tournament | Place | By Round | Overall | Earnings |
| 10/12 - 10/15 | CIMB Classic | (t)5 | 64-71-73-64 | 272 (-16) | $266,000 |
| 10/19 - 10/22 | THE CJ CUP @ NINE BRIDGES | 3 | 69-68-73-70 | 280 (-8) | $629,000 |
| 1/4 - 1/7 | Sentry Tournament of Champions | (t)17 | 75-70-68-71 | 284 (-8) | $99,333 |
| 1/11 - 1/14 | Sony Open in Hawaii | (t)18 | 66-67-66-70 | 269 (-11) | $75,463 |
| 1/25 - 1/29 | Farmers Insurance Open | (t)20 | 71-68-73-72 | 284 (-4) | $83,260 |
| 2/1 - 2/4 | Waste Management Phoenix Open | (t)48 | 69-67-74-71 | 281 (-3) | $17,802 |
| 2/15 - 2/18 | Genesis Open | (t)6 | 72-68-65-71 | 276 (-8) | $241,200 |
| 3/8 - 3/11 | Valspar Championship | (t)46 | 71-72-69-73 | 285 (+1) | $18,937 |
| 3/15 - 3/18 | Arnold Palmer Invitational presented by Mastercard | MC | 75-74 | 149 | $0 |
| 3/21 - 3/25 | World Golf Championships-Dell Technologies Match Play | (t)5 | Match Play | NA | $306,000 |
| 4/5 - 4/8 | The Masters | (t)5 | 71-72-70-66 | 279 (-9) | $386,375 |
| 4/12 - 4/15 | RBC Heritage | (t)32 | 68-68-74-69 | 279 (-5) | $35,510 |
| 4/26 - 4/29 | Zurich Classic of New Orleans | MC | 65-76 | 141 | $0 |
| 5/10 - 5/13 | THE PLAYERS Championship | MC | 76-75 | 151 | $0 |
| 5/24 - 5/27 | Fort Worth Invitational | MC | 79-74 | 153 | $0 |
| 5/31 - 6/3 | the Memorial Tournament presented by Nationwide | MC | 75-72 | 147 | $0 |
| 6/14 - 6/17 | U.S. Open Championship | MC | 79-72 | 151 | $0 |
| 7/19 - 7/22 | The Open Championship | 78 | 73-71-73-77 | 294 (+10) | $23,300 |
| 8/2 - 8/5 | World Golf Championships-Bridgestone Invitational | 23 | 70-70-69-67 | 276 (-4) | $92,250 |
| 8/9 - 8/12 | PGA Championship | (t)56 | 74-66-73-66 | 279 (-1) | $22,567 |
© 2018 by STATS.