Head 2 Head
Win Loss Stats
Uchiyama
LWWLLWLLLL
Zhang
LLLWLLLLWW
2025
2024
2023
23 - 29
4 - 12
19-22
Hard
2-10
1-2
I Hard
2-2
3-4
Grass
0-0
-
- Y.Uchiyama (q)
- Z.Zhang
- 5-7 7-62 2-2 ret.
- q1
-
-
22 Feb 20
-
Dubai Duty Free Tennis Championships - Dubai
-
Hard
-
-
- Y.Uchiyama (4)
- Z.Zhang (WC)
- 6-2 6-1
- 1st
-
-
05 Sep 17
-
Zhangjiagang Challenger -
-
Hard
-
-
- Y.Uchiyama (q)
- Z.Zhang (q)
- 3-6 6-4 7-67
- 1st
-
-
03 Sep 13
-
Shanghai Challenger -
-
Hard
-
Yasutaka Uchiyama
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 23-29 | 19-22 | 0-1 | 1-2 | 3-4 | 0-0 |
| 2024 | 34-25 | 26-18 | 1-1 | 6-5 | 1-1 | 0-0 |
| 2023 | 29-24 | 27-22 | 0-0 | 2-1 | 0-1 | 0-0 |
| 2022 | 23-21 | 16-13 | 0-0 | 7-8 | 0-0 | 0-0 |
| 2021 | 12-26 | 9-13 | 0-3 | 1-6 | 2-4 | 0-0 |
| 2020 | 5-13 | 4-5 | 0-2 | 1-6 | 0-0 | 0-0 |
| 2019 | 44-25 | 39-17 | 1-2 | 0-4 | 3-1 | 1-1 |
| 2018 | 27-22 | 15-12 | 2-3 | 10-5 | 0-1 | 0-1 |
| 2017 | 25-25 | 17-17 | 1-1 | 1-1 | 0-4 | 6-2 |
| 2016 | 35-30 | 24-17 | 9-9 | 2-3 | 0-0 | 0-1 |
| 2015 | 45-23 | 26-16 | 13-2 | 6-4 | 0-0 | 0-1 |
| 2014 | 39-31 | 32-25 | 4-1 | 0-2 | 1-2 | 2-1 |
| 2013 | 57-30 | 44-23 | 7-3 | 3-1 | 1-1 | 2-2 |
| 2012 | 33-33 | 21-23 | 5-3 | 2-1 | 2-2 | 3-4 |
| 2011 | 27-21 | 17-8 | 7-10 | 0-0 | 0-1 | 3-2 |
| 2010 | 14-7 | 10-4 | 2-1 | 0-0 | 0-1 | 2-1 |
| Total | 472-385 | 346-255 | 52-42 | 42-49 | 13-23 | 19-16 |
Yokohama Challenger
-
Rei SakamotoR.SakamotoJPN Loss
- 3-6 6-3 6-4
- 1/4
-
20 Nov 25
-
Michael VrbenskyM.VrbenskyCZE
- 6-3 6-3
- 2nd
-
18 Nov 25
-
Tsung-Hao HuangT.HuangTPE
- 6-4 7-611
- 1st
-
16 Nov 25
Kobe Challenger
-
Oliver CrawfordO.CrawfordUSA Loss
- 6-71 6-4 7-67
- 1st
-
11 Nov 25
Matsuyama Challenger
-
Hugo GrenierH.GrenierFRA Loss
- 6-78 6-3 6-1
- 2nd
-
06 Nov 25
-
Kaylan BigunK.BigunUSA
- 6-4 6-4
- 1st
-
04 Nov 25
Seoul Challenger
-
Taro DanielT.DanielJPN Loss
- 7-5 5-7 6-2
- 1st
-
28 Oct 25
Suzhou Challenger
-
Harold MayotH.MayotFRA Loss
- 6-4 6-76 7-5
- 1st
-
21 Oct 25
Shenzhen Challenger
-
Omar JasikaO.JasikaAUS Loss
- 7-65 1-0 ret.
- 1st
-
14 Oct 25
Jinan Challenger
-
Kasidit SamrejK.SamrejTHA Loss
- 6-4 6-1
- Q.
-
07 Oct 25
Zhizhen Zhang
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 4-12 | 2-10 | 0-0 | 2-2 | 0-0 | 0-0 |
| 2024 | 24-28 | 9-12 | 9-7 | 2-5 | 4-4 | 0-0 |
| 2023 | 30-29 | 12-13 | 15-10 | 1-2 | 2-4 | 0-0 |
| 2022 | 52-28 | 11-5 | 31-11 | 9-11 | 1-1 | 0-0 |
| 2021 | 15-12 | 1-1 | 9-6 | 0-1 | 5-4 | 0-0 |
| 2020 | 1-6 | 1-6 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 34-21 | 27-17 | 7-3 | 0-1 | 0-0 | 0-0 |
| 2018 | 21-25 | 8-14 | 13-11 | 0-0 | 0-0 | 0-0 |
| 2017 | 30-24 | 29-21 | 1-3 | 0-0 | 0-0 | 0-0 |
| 2016 | 9-17 | 3-7 | 6-10 | 0-0 | 0-0 | 0-0 |
| 2015 | 43-24 | 25-15 | 18-9 | 0-0 | 0-0 | 0-0 |
| 2014 | 27-17 | 19-13 | 8-4 | 0-0 | 0-0 | 0-0 |
| 2013 | 13-13 | 7-6 | 6-7 | 0-0 | 0-0 | 0-0 |
| Total | 303-256 | 154-140 | 123-81 | 14-22 | 12-13 | 0-0 |
Shanghai
-
Sebastian BaezS.BaezARG Loss
- 2-6 6-3 6-4
-
1st
-
01 Oct 25
Beijing
-
Terence AtmaneT.AtmaneFRA Loss
- 6-4 6-2
-
1st
-
25 Sep 25
Hangzhou
-
Dalibor SvrcinaD.SvrcinaCZE Loss
- 6-4 6-3
-
2nd
-
20 Sep 25
-
Bu YunchaoketeB.YunchaoketeCHN
- 6-72 6-4 7-63
-
1st
-
18 Sep 25
Indian Wells
-
Gabriel DialloG.DialloCAN Loss
- 2-6 6-2 7-67
- 1st
-
06 Mar 25
Dubai
-
Giovanni Mpetshi PerricardG.PerricardFRA Loss
- 6-3 7-63
-
1st
-
24 Feb 25
Doha
-
Luca NardiL.NardiITA Loss
- 6-4 6-3
- 1st
-
18 Feb 25
Marseille
-
Zizou BergsZ.BergsBEL Loss
- 7-5 ret.
-
1/4
-
14 Feb 25
-
Hubert HurkaczH.HurkaczPOL
- 6-4 6-71 6-3
-
2nd
-
13 Feb 25
-
Quentin HalysQ.HalysFRA
- 6-3 6-72 7-63
-
1st
-
11 Feb 25
H2H Ranking live progression