Rikuya Hoshino
BY YEAR
| HEIWA PGM Championship | JPN | 45 | 2019 | T49 | - | 1 | - | 104th |
| Mynavi ABC Championship | JPN | 44 | 2019 | T17 | 1.25 | 1 | 1.25 | 103rd |
| The ZOZO Championship | USA | 43 | 2019 | T51 | 1.38 | 1 | 1.38 | 101st |
| Japan Open Golf Championship | JPN | 42 | 2019 | T10 | 4.32 | 1 | 4.32 | 103rd |
| Bridgestone Open | JPN | 41 | 2019 | T78 | - | 1 | - | 105th |
| Top Cup Tokai Classic | JPN | 40 | 2019 | T23 | - | 1 | - | 102nd |
| Panasonic Open Golf Championship | ASA,JPN | 39 | 2019 | T23 | - | 1 | - | 98th |
| Shinhan Donghae Open | ASA,JPN,KOR | 38 | 2019 | 5 | 3.36 | 1 | 3.36 | 94th |
| ANA Open | JPN | 37 | 2019 | T47 | - | 1 | - | 95th |
| Fujisankei Classic | JPN | 36 | 2019 | T40 | - | 1 | - | 94th |
| RIZAP KBC Augusta | JPN | 35 | 2019 | 2 | 9.60 | 1 | 9.6 | 94th |
| Shigeo Nagashima Invitational SEGASAMMY Cup | JPN | 34 | 2019 | T33 | - | 1 | - | 109th |
| Japan PGA Championship | JPN | 27 | 2019 | 3 | 6.40 | 0.9348 | 5.98 | 99th |
| Dunlop SRIXON Fukushima Open | JPN | 26 | 2019 | 1 | 16.00 | 0.9239 | 14.78 | 110th |
| JGTC Mori Building Cup Shishido Hills | JPN | 23 | 2019 | T20 | - | 0.8913 | - | 140th |
| Gate Way To The Open Mizuno Open at The Royal GC | JPN | 22 | 2019 | T24 | - | 0.8804 | - | 136th |
| Kansai Open Golf Championship | JPN | 21 | 2019 | 2 | 9.60 | 0.8696 | 8.35 | 132nd |
| Asia-Pacific Open Golf Championship Diamond Cup Golf | ASA,JPN | 19 | 2019 | MC | - | 0.8478 | - | 176th |
| The Crowns | JPN | 18 | 2019 | T5 | 2.85 | 0.837 | 2.39 | 175th |
| Token Homemate Cup | JPN | 16 | 2019 | T13 | 1.54 | 0.8152 | 1.26 | 180th |
| 100th New Zealand Open | ANZ,ASA | 9 | 2019 | T5 | 3.10 | 0.7391 | 2.29 | 169th |
| SMBC Singapore Open | ASA,JPN | 3 | 2019 | MC | - | 0.6739 | - | 171st |
| Sony Open in Hawaii | USA | 2 | 2019 | T67 | - | 0.663 | - | 168th |
| Golf Nippon Series JT Cup 2018 | JPN | 48 | 2018 | T8 | 2.64 | 0.5978 | 1.58 | 163rd |
| Casio World Open | JPN | 47 | 2018 | MC | - | 0.587 | - | 166th |
| Dunlop Phoenix Tournament | JPN | 46 | 2018 | T4 | 6.90 | 0.5761 | 3.98 | 163rd |
| Mitsui Sumitomo VISA Taiheiyo Masters | JPN | 45 | 2018 | T17 | 1.36 | 0.5652 | 0.77 | 174th |
| HEIWA PGM CHAMPIONSHIP | JPN | 44 | 2018 | T4 | 4.32 | 0.5543 | 2.39 | 176th |
| Mynavi ABC Championship | JPN | 43 | 2018 | T15 | 1.44 | 0.5435 | 0.78 | 186th |
| Bridgestone Open | JPN | 42 | 2018 | T58 | - | 0.5326 | - | 189th |
| Japan Open Golf Championship | JPN | 41 | 2018 | MC | - | 0.5217 | - | 183rd |
| Top Cup Tokai Classic | JPN | 39 | 2018 | MC | - | 0.5 | - | 181st |
| Asia-Pacific Diamond Cup Golf | ASA,JPN | 38 | 2018 | T4 | 3.24 | 0.4891 | 1.58 | 179th |
| ISPS Handa Match Play | JPN | 36 | 2018 | T17 | 1.23 | 0.4674 | 0.57 | 190th |
| Fujisankei Classic | JPN | 35 | 2018 | 1 | 16.00 | 0.4565 | 7.3 | 190th |
| RIZAP KBC Augusta | JPN | 34 | 2018 | MC | - | 0.4457 | - | 341st |
| Shigeo Nagashima Invitational SEGA SAMMY Cup | JPN | 27 | 2018 | T7 | 2.43 | 0.3696 | 0.9 | 311st |
| Dunlop SRIXON Fukushima Open | JPN | 25 | 2018 | MC | - | 0.3478 | - | 328th |
| U.S. Open | MAJ | 24 | 2018 | MC | - | 0.337 | - | 313rd |
| JGT Championship Mori Building Cup Shishido Hills | JPN | 22 | 2018 | T5 | 3.12 | 0.3152 | 0.98 | 308th |
| Gate Way To The Open Mizuno Open at The Royal GC | JPN | 21 | 2018 | MC | - | 0.3043 | - | 353rd |
| Kansai Open Golf Championship | JPN | 20 | 2018 | T44 | - | 0.2935 | - | 336th |
| Japan PGA Championship | JPN | 19 | 2018 | T6 | 2.56 | 0.2826 | 0.72 | 336th |
| The Crowns | JPN | 17 | 2018 | T12 | 1.60 | 0.2609 | 0.42 | 370th |
| Panasonic Open Championship | ASA,JPN | 16 | 2018 | T10 | 1.88 | 0.25 | 0.47 | 390th |
| Token Homemate Cup | JPN | 15 | 2018 | T48 | - | 0.2391 | - | 419th |
| ISPS HANDA New Zealand Open | ANZ,ASA | 9 | 2018 | T36 | - | 0.1739 | - | 405th |
| Leopalace21 Myanmar Open | ASA,JPN | 4 | 2018 | T21 | 1.21 | 0.1196 | 0.14 | 392nd |
| SMBC Singapore Open | ASA,JPN | 3 | 2018 | MC | - | 0.1087 | - | 413rd |
| Casio World Open | JPN | 47 | 2017 | T8 | 2.76 | 0.0217 | 0.06 | 420th |
| Dunlop Phoenix Tournament | JPN | 46 | 2017 | T27 | 1.42 | 0.0109 | 0.02 | 478th |