28 Dec 1998
Born
168 cm
Height
63 kg
Weight
right-handed
Plays
Fukuoka, Japan
Birthplace
Kanagawa, Japan
Residence
$97,093
Prize money (season)
$481,476
Prize money (career)
Ranking trend
best #212Career record
47 matches24–23
Win–loss
54%
Hard · 21–18
0%
Clay · 0–1
43%
Grass · 3–4
2025
59 matches · 32–27 · 54.2%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Hardcourt Outdoor | 59 | 32 | 1 | 107 | 85 | 66% | 40% | — | — | 3–6 |
2024
58 matches · 31–27 · 53.4%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 1 | 0 | — | 0 | 1 | 65% | 0% | — | — | 0–1 |
| Hardcourt Indoor | 4 | 1 | — | 3 | 6 | 63% | 50% | — | — | 1–0 |
| Hardcourt Outdoor | 51 | 30 | 1 | 105 | 71 | 67% | 41% | — | — | 8–9 |
| Red Clay | 2 | 0 | — | 0 | 1 | 57% | 100% | — | — | — |
2023
5 matches · 2–3 · 40.0%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 2 | 1 | — | 4 | 3 | 69% | 46% | — | — | — |
| Hardcourt Outdoor | 2 | 1 | — | 4 | 3 | 69% | 18% | — | — | — |
| Red Clay | 1 | 0 | — | 0 | 2 | 53% | 75% | — | — | 0–1 |
M = matches · W = wins · DF = double faults · BP conv. = break points converted · UE = unforced errors · TB = tiebreaks won–lost.
02:00
Kobe, Japan
hard
M. W. K. Leong
R. Noguchi
–
–
FT
Matsuyama, Japan
hard
R. Noguchi
(8)
Y. Hsu
1
6
4
6
0
2
FT
Matsuyama, Japan
hard
R. Noguchi
(8)
T. Daniel
(4)
7
6
6
3
2
0
FT
Matsuyama, Japan
hard
R. Noguchi
(8)
Y. Zhou
6
4
6
4
2
0
FT
Matsuyama, Japan
hard
R. Noguchi
(8)
D. Michalski
7
6
6
1
2
0
FT
Seoul, South Korea
hard
A. Kachmazov
(Q)
R. Noguchi
6
3
6
1
2
0
FT
Guangzhou, China
hard
K. Samrej
(LL)
R. Noguchi
2
6
6
1
7
6
2
1
FT
Shanghai
hard
R. Noguchi
A. Muller
(19)
3
6
6
4
1
6
1
2
FT
Hangzhou
hard
D. Svrčina
(1)
R. Noguchi
(5)
6
4
6
1
2
0
FT
Hangzhou
hard
M. Imamura
R. Noguchi
1
6
4
6
0
2
FT
Guangzhou, China
hard
P. Kotov
R. Noguchi
(8)
6
1
7
6
2
0
FT
Guangzhou, China
hard
C. Sinclair
R. Noguchi
(8)
3
6
3
6
0
2
FT
Guangzhou, China
hard
K. Uchida
R. Noguchi
(8)
6
3
2
6
3
6
1
2
FT
Shanghai, China
hard
R. Noguchi
(6)
O. Jasika
(Q)
2
6
5
7
0
2
FT
Shanghai, China
hard
R. Noguchi
(6)
T. Rigele
(WC)
7
6
6
2
2
0
FT
US Open, Men
hard
Y. Bu
(11)
R. Noguchi
4
6
6
4
6
2
2
1
FT
Cancun, Mexico Men Singles
hard
A. Magadan
(WC)
R. Noguchi
(7)
6
3
7
6
2
0
FT
Cancun, Mexico Men Singles
hard
L. Alvarez Valdes
(WC)
R. Noguchi
(7)
6
7
6
4
1
6
1
2
FT
Winnipeg, Canada
hard
R. Noguchi
(8)
C. Broom
2
6
4
6
0
2
FT
Winnipeg, Canada
hard
R. Noguchi
(8)
K. Rice
(WC)
3
6
6
4
6
0
2
1