cover
Ryuji Kumita profile photo
Ryuji Kumita helmet photo
Ryuji
Kumita
flag
F4 Japanese Championship

Driver Information

nationality
Japanese
age
57
birthday
25 Jan 1967
hometown
Kanagawa
helmet

Driver Information

nationality
Japanese
age
57
birthday
25 Jan 1967
hometown
Kanagawa
helmet

Driver Stats

races started
292
races entered
293
wins
14
podiums
54
pole positions
12
fastest laps
12
race win percentage
4.8%
podium percentage
18.5%
driverdb score
1,329

DriverDB Score History

DRIVERDB SCORE
1,329
2019/01/06: 
Ryuji Kumita: 
1355.1

Recent Results

date
series
circuit
nation
grid
position
points
03
Dec '23
Formula 4 South East Asia Championship
Sepang
flag
10
03
Dec '23
Formula 4 South East Asia Championship
Sepang
flag
10
02
Dec '23
Formula 4 South East Asia Championship
Sepang
flag
14
19
Nov '23
Super Formula Lights
Motegi
flag
10
19
Nov '23
Super Formula Lights
Motegi
flag
11
18
Nov '23
Super Formula Lights
Motegi
flag
11

Competitors

Masayoshi Oyama profile photo
Masayoshi
Oyama
jp
age
58
wins
0
poles
1
races
71
podiums
5
fastest laps
0
Sho Onodera profile photo
Sho
Onodera
jp
age
24
wins
0
poles
0
races
15
podiums
0
fastest laps
0
Daitetsu Ueno profile photo
Daitetsu
Ueno
jp
age
wins
0
poles
0
races
6
podiums
0
fastest laps
0
Syuji profile photo
Syuji
jp
age
57
wins
0
poles
0
races
68
podiums
0
fastest laps
0
Rising profile photo
Rising
jp
age
52
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Mitsuji Inagaki profile photo
Mitsuji
Inagaki
jp
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Yuui Tsutsumi profile photo
Yuui
Tsutsumi
jp
age
28
wins
1
poles
1
races
36
podiums
6
fastest laps
0
Akito Itsuki profile photo
Akito
Itsuki
jp
age
21
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Hibiki Taira profile photo
Super Formula Lights
Hibiki
Taira
jp
age
23
wins
18
poles
15
races
105
podiums
45
fastest laps
14
Toshihiko Hachiro profile photo
Toshihiko
Hachiro
jp
age
63
wins
0
poles
0
races
8
podiums
0
fastest laps
0
Masaya Kono profile photo
Masaya
Kono
jp
age
43
wins
1
poles
0
races
19
podiums
4
fastest laps
0
Ryo Komikado profile photo
Ryo
Komikado
jp
age
wins
0
poles
0
races
26
podiums
0
fastest laps
0
Ikari Goto profile photo
Ikari
Goto
jp
age
62
wins
0
poles
0
races
39
podiums
0
fastest laps
0
Rin Arakawa profile photo
Rin
Arakawa
jp
age
24
wins
0
poles
2
races
41
podiums
12
fastest laps
5
Yuki Urata profile photo
Yuki
Urata
jp
age
25
wins
0
poles
0
races
35
podiums
0
fastest laps
0
Yutaka Toriba profile photo
Yutaka
Toriba
jp
age
60
wins
10
poles
6
races
35
podiums
12
fastest laps
10
Takuro Shinohara profile photo
Takuro
Shinohara
jp
age
29
wins
10
poles
7
races
90
podiums
23
fastest laps
6
Toshiki Oyu profile photo
Toshiki
Oyu
jp
age
25
wins
10
poles
11
races
126
podiums
33
fastest laps
7
Ayumu Iwasa profile photo
© Grand Prix Photo
Ayumu
Iwasa
jp
age
22
wins
14
poles
9
races
112
podiums
32
fastest laps
12
Eijiro Shimizu profile photo
Eijiro
Shimizu
jp
age
21
wins
0
poles
0
races
19
podiums
1
fastest laps
0

Career Overview

year
series
team
points
position
2023
Formula 4 South East Asia Championship
B-Max Racing Team
2
27th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
2
year
series
team
points
position
2023
F4 Japanese Championship - Independent Cup
B-Max Racing Team
134
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
1.987 cc
Dunlop
races
wins
podiums
pole pos
fastest laps
points
134
year
series
team
points
position
2023
Macau Grand Prix - F4
B-Max Racing Team
0
13th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
0
year
series
team
points
position
2023
F4 Japanese Championship
B-Max Engineering
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
1.987 cc
Dunlop
12
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
12
0
0
0
0
year
series
team
points
position
2023
Super Formula Lights
B-Max Racing Team
0
11th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara 320
ThreeBond TOMEI TB14F3
Yokohama
18
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
18
0
0
0
0
0
year
series
team
points
position
2022
Super Formula Lights
1
11th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
18
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
18
0
0
0
0
1
year
series
team
points
position
2022
F4 Japanese Championship - Independent Cup
B-Max Team Dragon
155
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
Tom's TZR42, 160hp
Dunlop
14
2
7
3
2
races
wins
podiums
pole pos
fastest laps
points
14
2
7
3
2
155
year
series
team
points
position
2021
Formula Regional Japanese Championship
B-Max Engineering
20
18th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F111/3
Autotecnica - Alfa Romeo 1.8
Dunlop
10
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
10
0
0
0
0
20
year
series
team
points
position
2021
Japanese Super Formula Lights
B-Max Engineering
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F320
Spiess A41
Yokohama
16
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
16
0
0
0
0
year
series
team
points
position
2020
Rebellion Japanese Super Formula Lights Championship
B-Max Racing
2
12th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara 320
Spiess A41
Yokohama
17
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
17
0
0
0
0
2
year
series
team
points
position
2020
Formula Regional Japanese Championship
B-Max
76
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F111/3
Alfa Romeo 1.8 turbo
Dunlop
11
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
11
0
0
0
0
76
year
series
team
points
position
2019
F4 Japanese Championship
Team Dragon F4
0
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
TOMS' Toyota
Dunlop
10
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
10
0
0
0
0
0
year
series
team
points
position
2019
Japanese Formula 3 Championship
B-Max Racing with Motopark
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F314
Volkswagen Spiess
Yokohama
20
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
20
0
0
0
0
year
series
team
points
position
2019
F3 Asian Championship
B-Max Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Tatuus F3 T-318
Alfa Romeo
Giti
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
2019
Asian Winter Series
B-Max Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Tatuus T-318
Autotecnica
Giti Tyre
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
2018
Japanese Formula 3 Championship
B-Max Engineering
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F314
Volkswagen A41
19
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
19
0
0
0
0
year
series
team
points
position
2018
Macau Grand Prix - FIA Formula 3 World Cup
B-Max Racing Team
0
20th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F317
Volkswagen
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
0
year
series
team
points
position
2018
F3 Asian Championship
B-Max Racing
0
25th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Tatuus F3 T-318
Alfa Romeo ATM AR-F3R
9
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
9
0
0
0
0
0
year
series
team
points
position
2017
Japanese Formula 3 Championship
B-Max Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F314
Volkswagen A41 
Yokohama
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
2017
FRD LMP3 Series
KCMG
7
23rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ligier JS P3
Nissan
Giti
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
7
year
series
team
points
position
2017
F4 Japanese Championship Certified by FIA
Buzz International
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
TOM'S Toyota 2.0
Dunlop
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
2017
Formula 3 Japan National Class
B-Max Racing Team
138
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306
Toyota 3S-GE
Yokohama
16
9
13
6
7
races
wins
podiums
pole pos
fastest laps
points
16
9
13
6
7
138
year
series
team
points
position
2016
Formula 3 Japan National Class
B-MAX Racing Team
113
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F308
Toyota 2.0 L4
Yokohama
17
3
14
3
3
races
wins
podiums
pole pos
fastest laps
points
17
3
14
3
3
113
year
series
team
points
position
2016
F4 Japanese Championship Certified by FIA
RSS Racing
2
25th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dome F110
TOM'S-Toyota 2.0
Dunlop
12
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
12
0
0
0
0
2
year
series
team
points
position
2015
Porsche Carrera Cup Japan - Championship
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 991 GT3 Cup
Porsche 3.8
Michelin
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
year
series
team
points
position
2015
Formula 3 Japan National Class
B-MAX Racing Team
80
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F308 (Toyota 2.0 L4)
17
0
16
0
0
races
wins
podiums
pole pos
fastest laps
points
17
0
16
0
0
80
year
series
team
points
position
2014
Formula Masters China Series
Cebu Pacific Air by KCMG
0
24th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
2014
Japanese Formula 3 Championship - National class
B-MAX Racing Team
33
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306
Toyota Tom's 3S-GE
Yokohama
15
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
15
0
2
0
0
33
year
series
team
points
position
2013
Japanese Formula 3 Championship
B-Max Engineering
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306 (Toyota)
15
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
15
0
0
0
0
year
series
team
points
position
2013
Formula 3 Japan National Class
B-Max Engineering
35
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306 (Toyota)
15
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
15
0
2
0
0
35
year
type
races
wins
podiums
pole positions
fastest lap
2023
Racing
35
0
0
0
0
2022
Racing
32
2
7
3
2
2021
Racing
26
0
0
0
0
2020
Racing
28
0
0
0
0
2019
Racing
36
0
0
0
0
2018
Racing
30
0
0
0
0
2017
Racing
24
9
13
6
7
2016
Racing
29
3
14
3
3
2015
Racing
21
0
16
0
0
2014
Racing
16
0
2
0
0
2013
Racing
15
0
2
0
0

Racing Highlights

year
series
position
2022
F4 Japanese Championship - Independent Cup
3rd
2019
F4 Japanese Championship
2nd
2017
Formula 3 Japan National Class
1st
2016
Formula 3 Japan National Class
2nd
2015
Formula 3 Japan National Class
3rd

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change
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Based on over 70,000 race results the DriverDB ranking is an objective way to rate drivers without relying on subjective evaluations of championships and categories. Rating is based on the average of the drivers' last 20 races.