Hideto Tanihara
BY YEAR
| Sky Sports British Masters | EUR | 41 | 2018 | T106 | - | 1 | - | 150th |
| Alfred Dunhill Links Championship | EUR | 40 | 2018 | MC | - | 1 | - | 144th |
| Portugal Masters | EUR | 38 | 2018 | MC | - | 1 | - | 137th |
| KLM Open | EUR | 37 | 2018 | T3 | 8.40 | 1 | 8.4 | 132nd |
| Omega European Masters | EUR | 36 | 2018 | T6 | 4.94 | 1 | 4.94 | 148th |
| Made In Denmark | EUR | 35 | 2018 | T37 | - | 1 | - | 162nd |
| Nordea Masters | EUR | 33 | 2018 | MC | - | 1 | - | 153rd |
| Porsche European Open | EUR | 30 | 2018 | T5 | 5.28 | 1 | 5.28 | 137th |
| 147th Open Championship | MAJ | 29 | 2018 | MC | - | 0.9891 | - | 149th |
| Aberdeen Standard Investments Scottish Open | EUR | 28 | 2018 | T58 | - | 0.9783 | - | 146th |
| Dubai Duty Free Irish Open Hosted by the Rory Foundation | EUR | 27 | 2018 | MC | - | 0.9674 | - | 137th |
| HNA Open de France | EUR | 26 | 2018 | T56 | - | 0.9565 | - | 133rd |
| Italian Open | EUR | 22 | 2018 | T80 | - | 0.913 | - | 108th |
| BMW PGA CHAMPIONSHIP | EUR | 21 | 2018 | T35 | 2.37 | 0.9022 | 2.14 | 100th |
| Volvo China Open | ASA,EUR | 17 | 2018 | MC | - | 0.8587 | - | 94th |
| Open de Espana | EUR | 15 | 2018 | T9 | 3.64 | 0.837 | 3.05 | 85th |
| Hero Indian Open | ASA,EUR | 10 | 2018 | T12 | 2.34 | 0.7826 | 1.83 | 77th |
| Commercial Bank Qatar Masters | EUR | 8 | 2018 | T28 | - | 0.7609 | - | 77th |
| ISPS Handa World Super 6 Perth | ANZ,ASA,EUR | 6 | 2018 | T65 | - | 0.7391 | - | 72nd |
| Maybank Championship | ASA,EUR | 5 | 2018 | T5 | 7.07 | 0.7283 | 5.15 | 71st |
| Omega Dubai Desert Classic | EUR | 4 | 2018 | MC | - | 0.7174 | - | 77th |
| Abu Dhabi HSBC Championship presented by EGA | EUR | 3 | 2018 | 68 | - | 0.7065 | - | 72nd |
| Golf Nippon Series JT Cup | JPN | 48 | 2017 | T13 | 2.03 | 0.6304 | 1.28 | 67th |
| UBS Hong Kong Open | ASA,EUR | 47 | 2017 | T31 | 1.38 | 0.6196 | 0.86 | 66th |
| DP World Tour Championship | EUR | 46 | 2017 | 54 | - | 0.6087 | - | 65th |
| Nedbank Golf Challenge hosted by Gary Player | EUR | 45 | 2017 | T52 | - | 0.5978 | - | 62nd |
| Turkish Airlines Open | EUR | 44 | 2017 | T70 | - | 0.587 | - | 57th |
| WGC - HSBC Champions | WGC | 43 | 2017 | T20 | 4.05 | 0.5761 | 2.33 | 57th |
| Italian Open | EUR | 41 | 2017 | MC | - | 0.5543 | - | 57th |
| ANA Open | JPN | 37 | 2017 | T5 | 3.12 | 0.5109 | 1.59 | 52nd |
| ISPS Handa Match Play | JPN | 36 | 2017 | T9 | 1.87 | 0.5 | 0.94 | 53rd |
| PGA Championship | MAJ | 32 | 2017 | T67 | 1.50 | 0.4565 | 0.68 | 51st |
| WGC - Bridgestone Invitational | WGC | 31 | 2017 | T50 | 1.56 | 0.4457 | 0.7 | 52nd |
| 146th OPEN CHAMPIONSHIP | MAJ | 29 | 2017 | MC | - | 0.4239 | - | 50th |
| Dubai Duty Free Irish Open Hosted by the Rory Foundation | EUR | 27 | 2017 | T10 | 6.24 | 0.4022 | 2.51 | 50th |
| HNA Open de France | EUR | 26 | 2017 | MC | - | 0.3913 | - | 50th |
| U.S. Open | MAJ | 24 | 2017 | MC | - | 0.3696 | - | 51st |
| JGT Championship Mori Building Cup Shishido Hills | JPN | 22 | 2017 | T15 | 1.44 | 0.3478 | 0.5 | 47th |
| BMW PGA Championship | EUR | 21 | 2017 | T3 | 20.05 | 0.337 | 6.76 | 48th |
| RBC Heritage | USA | 15 | 2017 | T39 | 1.63 | 0.2717 | 0.44 | 50th |
| Masters Tournament | MAJ | 14 | 2017 | MC | - | 0.2609 | - | 49th |
| WGC - Dell Technologies Match Play | WGC | 12 | 2017 | 4 | 22.20 | 0.2391 | 5.31 | 48th |
| WGC - Mexico Championship | WGC | 9 | 2017 | T32 | 3.08 | 0.2065 | 0.64 | 57th |
| ISPS Handa World Super 6 Perth | ANZ,ASA,EUR | 7 | 2017 | T15 | 2.13 | 0.1848 | 0.39 | 56th |
| Leopalace21 Myanmar Open | ASA,JPN | 4 | 2017 | T22 | - | 0.1522 | - | 57th |
| SMBC Singapore Open | ASA,JPN | 3 | 2017 | T9 | 3.77 | 0.1413 | 0.53 | 54th |
| Sony Open in Hawaii | USA | 2 | 2017 | T27 | 2.22 | 0.1304 | 0.29 | 54th |
| Golf Nippon Series JT Cup | JPN | 49 | 2016 | 5 | 4.32 | 0.0761 | 0.33 | 57th |
| Casio World Open | JPN | 48 | 2016 | T7 | 2.26 | 0.0652 | 0.15 | 56th |
| Dunlop Phoenix Tournament | JPN | 47 | 2016 | T6 | 4.68 | 0.0543 | 0.25 | 57th |
| Mitsui Sumitomo VISA Taiheiyo Masters | JPN | 46 | 2016 | MC | - | 0.0435 | - | 59th |
| Heiwa PGM Championship | JPN | 45 | 2016 | 1 | 16.00 | 0.0326 | 0.52 | 60th |