05 Aug 1992
Born
183 cm
Height
78 kg
Weight
right-handed
Plays
2011
Turned pro
Sapporo, Japan
Birthplace
Tokyo, Japan
Residence
$19,023
Prize money (season)
$1,675,964
Prize money (career)
Ranking trend
best #312Career record
32 matches14–18
Win–loss
45%
Hard · 13–16
0%
Clay · 0–1
50%
Grass · 1–1
2025
47 matches · 21–26 · 44.7%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 3 | 1 | — | 28 | 7 | 73% | 23% | — | — | 0–1 |
| Hardcourt Indoor | 3 | 1 | — | 21 | 10 | 72% | 60% | — | — | 1–1 |
| Hardcourt Outdoor | 40 | 19 | — | 287 | 82 | 72% | 38% | — | — | 9–6 |
| Red Clay | 1 | 0 | — | 7 | 0 | 60% | 0% | — | — | — |
2024
59 matches · 34–25 · 57.6%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 2 | 1 | — | 16 | 1 | 77% | 43% | — | — | 1–2 |
| Hardcourt Indoor | 12 | 6 | — | 72 | 12 | 73% | 35% | — | — | 3–2 |
| Hardcourt Outdoor | 43 | 26 | 2 | 252 | 72 | 74% | 37% | — | — | 8–11 |
| Red Clay | 2 | 1 | — | 4 | 2 | 62% | 31% | — | — | — |
2023
1 matches · 0–1 · 0.0%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 1 | 0 | — | 10 | 3 | 67% | 100% | — | — | 0–1 |
M = matches · W = wins · DF = double faults · BP conv. = break points converted · UE = unforced errors · TB = tiebreaks won–lost.
—
Tyler, USA
hard
L. Draxl
Y. Uchiyama
–
–
FT
Little Rock, USA
hard
A. Ilagan
Y. Uchiyama
6
7
6
4
7
5
2
1
FT
Busan, South Korea
hard
M. Sharipov
(Q)
Y. Uchiyama
6
3
5
7
7
6
2
1
FT
Yokkaichi, Japan
hard
R. Noguchi
(7)
Y. Uchiyama
5
7
7
6
6
3
2
1
FT
Yokkaichi, Japan
hard
Y. Uchiyama
H. Matsuoka
6
4
5
7
6
4
2
1
FT
Yokkaichi, Japan
hard
F. Sun
(Q)
Y. Uchiyama
1
6
2
6
0
2
FT
Yokkaichi, Japan
hard
Y. Uchiyama
D. Added
(3)
6
2
6
2
2
0
FT
Yokkaichi, Japan
hard
M. Jones
Y. Uchiyama
4
6
6
4
4
6
1
2
FT
Kobe, Japan
hard
O. Crawford
(8)
Y. Uchiyama
6
7
6
4
7
6
2
1
FT
Tokyo
hard
M. Bellucci
(2)
Y. Uchiyama
(WC)
7
6
5
7
7
5
2
1
FT
Shanghai, China
hard
G. Zeppieri
Y. Uchiyama
7
6
7
5
2
0
FT
Shanghai, China
hard
B. Tomić
(4)
Y. Uchiyama
3
6
6
7
0
2
FT
Shanghai, China
hard
Y. Uchiyama
R. Noguchi
5
7
6
2
6
4
2
1
FT
Shanghai, China
hard
I. Simakin
Y. Uchiyama
0
6
4
6
0
2
FT
Shanghai, China
hard
Y. Uchiyama
A. Gea
(A)
7
5
6
4
2
0
FT
US Open, Men
hard
M. Zheng
(WC)
Y. Uchiyama
6
2
6
3
2
0
FT
Toronto
hard
S. Mochizuki
Y. Uchiyama
6
4
6
3
2
0
FT
Los Cabos
hard
Y. Uchiyama
(3)
T. Baadi
(A)
4
6
4
6
0
2
FT
Wimbledon, Men
grass
V. Royer
(6)
Y. Uchiyama
7
6
7
5
2
0
FT
Wimbledon, Men
grass
Y. Uchiyama
G. Brouwer
6
2
6
3
2
0