cover
profile
helmet
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

Career Overview

year
series
team
points
position
2023
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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

DriverDB Top 100

pos
driver
championship
points
change
01
FIA Formula One World Championship
2198.45
-
02
FIA Formula One World Championship
2135.95
-
03
FIA Formula One World Championship
2028.35
-
04
FIA Formula One World Championship
2014.4
-
05
British GT Championship - GT3
2007.9
-
06
ARCA Series
1994.3
-
07
IMSA SportsCar Championship - GTD
1989.65
-
08
FIA Formula One World Championship
1988.75
-
09
Intercontinental GT Challenge
1948.45
-
10
IRL - Indy Racing League / IndyCar Series
1944.1
-
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.