Koki
Saga
Super Taikyu Series - ST-X
Driver Information
nationality
Japanese
age
42
birthday
1983-04-25
hometown
Aichi
Driver Information
nationality
Japanese
age
42
birthday
1983-04-25
hometown
Aichi
Driver Stats
races started
253
wins
8
podiums
30
pole positions
7
fastest laps
4
race win percentage
3.2%
podium percentage
11.9%
driverdb score
1,503
DriverDB Score History
DRIVERDB SCORE
1,503
2020/01/05:
Koki Saga:
1491
Recent Results
date
series
circuit
nation
grid
position
points
01
Jun '25
Super Taikyu Series - ST-X
Fuji
4
27
Apr '25
Super Taikyu Series - ST-X
Suzuka
5
23
Mar '25
Super Taikyu Series - ST-X
Motegi
3
Competitors
Career Overview
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lexus RC F GT3
Toyota 5.0
Bridgestone
3
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
1
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lexus LC 500h
2UR-GSE 5.4 Hybrid V8
Bridgestone
7
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
7
0
1
0
0
25
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius PHV GR Sport
Toyota 3.4 hybrid
Bridgestone
8
1
1
1
0
races
wins
podiums
pole pos
fastest laps
points
8
1
1
1
0
21
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius PHV GR Sport
Toyota 3.4 hybrid
Yokohama
8
0
0
1
0
races
wins
podiums
pole pos
fastest laps
points
8
0
0
1
0
12
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota GR Sport Prius PHV
Bridgestone
8
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 488 GT3
Ferrari 3.9 turbo
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
Toyota Prius
Toyota 3.4 hybrid
Bridgestone
8
0
4
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
4
0
0
61
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius
Bridgestone
8
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
1
0
0
17
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius ZVW50
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
Toyota Prius
7
1
3
1
0
races
wins
podiums
pole pos
fastest laps
points
7
1
3
1
0
60
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius
8
2
3
1
1
races
wins
podiums
pole pos
fastest laps
points
8
2
3
1
1
69
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius
8
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
2
0
0
43
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara SF14
Toyota R14A
Bridgestone
9
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
9
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Prius
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Swift SF13 (Toyota)
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
Toyota Prius
8
1
2
0
0
races
wins
podiums
pole pos
fastest laps
points
8
1
2
0
0
35
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Swift SF13 (Toyota)
7
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
7
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
8
0
1
1
0
races
wins
podiums
pole pos
fastest laps
points
8
0
1
1
0
26
year
series
team
points
position
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
Swift FN09 (Toyota)
8
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
0
0
0
year
series
team
points
position
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
Toyota Corolla Axio
8
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
8
0
0
0
0
12
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Swift FN09 (Toyota)
7
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
7
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Corolla Axio
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F308 (Toyota)
16
2
5
1
2
races
wins
podiums
pole pos
fastest laps
points
16
2
5
1
2
68
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota
7
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
7
0
1
0
0
22
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara (Toyota)
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 F308 (Toyota)
16
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
16
0
2
0
0
30
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F308 (Toyota)
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota SC430
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F308 (Toyota)
18
0
1
0
1
races
wins
podiums
pole pos
fastest laps
points
18
0
1
0
1
99
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306 (Toyota)
20
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
20
0
0
0
0
31
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Toyota Celica
8
1
1
1
-
races
wins
podiums
pole pos
fastest laps
points
8
1
1
1
-
31
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F306 (Toyota)
18
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
18
0
1
0
0
39
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara F305 (TOM's Toyota)
12
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
12
0
0
0
0
20
year
type
races
wins
podiums
pole positions
fastest lap
2025
Racing
3
0
1
0
0
2023
Racing
7
0
1
0
0
2021
Racing
8
1
1
1
0
2020
Racing
8
0
0
1
0
2019
Racing
8
0
0
0
0
2018
Racing
9
0
4
0
0
2017
Racing
8
0
1
0
0
2016
Racing
8
1
3
1
0
2015
Racing
8
2
3
1
1
2014
Racing
17
0
2
0
0
2013
Racing
17
1
2
0
0
2012
Racing
17
0
1
1
0
2011
Racing
16
0
0
0
0
2010
Racing
24
2
6
1
2
2009
Racing
17
0
2
0
0
2008
Racing
20
0
1
0
1
2007
Racing
20
0
0
0
0
2006
Racing
26
1
2
1
0
2005
Racing
12
0
0
0
0
Racing Highlights
year
series
position
2018
Autobacs Super GT Series - GT300
3rd
2016
Super GT Japan - GT300
2nd
2015
Super GT Japan - GT300
3rd
DriverDB Top 100
pos
driver
championship
points
change
