# Kazuki Masaki

Kazuki Masaki (真崎 一輝, Masaki Kazuki, born 22 August 2000) is a Japanese former motorcycle racer.

## Career

He won the 2017 Red Bull MotoGP Rookies Cup and made his Moto3 World Championship debut as a wildcard during the 2017 Valencia GP, where he finished 10th.
He joined Moto3 as a full-time rider in 2018 switching from Honda's Asia Talent Team to KTM's RBA BOE.
After two unsuccessful seasons in Moto3, he stepped down to FIM CEV Moto3 Junior World Championship in 2020.

## Career statistics
### Asia Talent Cup
#### Races by year

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)
| Year | Bike | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pos | Pts |
| 2015 | Honda | THA1 4 | THA2 3 | QAT1 4 | QAT2 6 | MAL1 3 | MAL2 12 | CHN1 Ret | CHN2 2 | JPN1 Ret | JPN2 1 | SEP1 6 | SEP2 1 | 3rd | 152 |
| 2016 | Honda | THA1 5 | THA2 5 | QAT1 3 | QAT2 4 | MAL1 6 | MAL2 12 | CHN1 Ret | CHN2 4 | JPN1 3 | JPN2 2 | SEP1 3 | SEP2 Ret | 7th | 134 |

### FIM CEV Moto3 Junior World Championship
#### Races by year

(key) (Races in bold indicate pole position, races in italics indicate fastest lap)
| Year | Bike | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pos | Pts |
| 2016 | Honda | VAL1 12 | VAL2 7 | LMS 8 | ARA 10 | CAT1 7 | CAT2 5 | ALB 8 | ALG 17 | JER1 5 | JER2 14 | VAL1 Ret | VAL2 12 | 10th | 72 |
| 2017 | Honda | ALB Ret | LMS 24 | CAT1 4 | CAT2 4 | VAL1 5 | VAL2 6 | EST 2 | JER1 3 | JER1 Ret | ARA 3 | VAL1 6 | VAL2 27 | 6th | 109 |
| 2020 | Husqvarna | EST 10 | POR Ret | JER1 Ret | JER2 6 | JER3 5 | ARA1 8 | ARA2 8 | ARA3 8 | VAL1 16 | VAL2 15 | VAL3 15 | | 9th | 53 |

### Red Bull MotoGP Rookies Cup
#### Races by year

(key) (Races in bold indicate pole position, races in italics indicate fastest lap)
| Year | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Pos | Pts |
| 2017 | JER1 3 | JER2 5 | ASS1 2 | ASS2 3 | SAC1 10 | SAC2 3 | BRN1 3 | BRN2 13 | RBR1 2 | RBR2 1 | MIS 2 | ARA1 1 | ARA2 21 | 1st | 194 |

### Grand Prix motorcycle racing
#### By season

| Season | Class | Motorcycle | Team | Race | Win | Podium | Pole | FLap | Pts | Plcd |
| 2017 | Moto3 | Honda | Asia Talent Team | 1 | 0 | 0 | 0 | 0 | 6 | 31st |
| 2018 | Moto3 | KTM | RBA BOE Skull Rider | 17 | 0 | 0 | 0 | 0 | 9 | 31st |
| 2019 | Moto3 | KTM | BOE Skull Rider Mugen Race | 19 | 0 | 0 | 0 | 0 | 14 | 27th |
| Total | | | | 37 | 0 | 0 | 0 | 0 | 29 | |

#### Races by year

(key) (Races in bold indicate pole position, races in italics indicate fastest lap)
| Year | Class | Bike | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | Pos | Pts |
| 2017 | Moto3 | Honda | QAT | ARG | AME | SPA | FRA | ITA | CAT | NED | GER | CZE | AUT | GBR | RSM | ARA | JPN | AUS | MAL | VAL 10 | | 31st | 6 |
| 2018 | Moto3 | KTM | QAT 13 | ARG 20 | AME 22 | SPA 20 | FRA 18 | ITA 22 | CAT Ret | NED 20 | GER 15 | CZE 13 | AUT 21 | GBR C | RSM 15 | ARA 21 | THA 20 | JPN 22 | AUS DNS | MAL 15 | VAL 16 | 31st | 9 |
| 2019 | Moto3 | KTM | QAT 19 | ARG 23 | AME 16 | SPA 13 | FRA 8 | ITA Ret | CAT 16 | NED 13 | GER 17 | CZE Ret | AUT 24 | GBR 26 | RSM Ret | ARA 25 | THA 18 | JPN 20 | AUS 17 | MAL 18 | VAL 16 | 27th | 14 |