Head 2 Head
Win Loss Stats
Nishiwaki
LLWLLLWLWL
Kumar Sinha
LLLLLLLWWL
2025
2024
2023
6 - 13
8 - 14
5-12
Hard
8-12
1-1
I Hard
0-0
-
-
14 Jul 24
-
Astana Challenger -
-
Hard
-
-
- K.Nishiwaki
- N.Sinha (8)
- 6-4 6-3
- 1st
-
-
09 Nov 22
-
M25 Indore -
-
Hard
-
-
-
11 Jan 19
-
M15 Anning -
-
Clay
-
-
- K.Nishiwaki (q)
- N.Sinha
- 6-4 6-1
- 2nd
-
-
08 May 18
-
Vietnam F2 (Thua Thien Hue) -
-
Hard
-
Kazuki Nishiwaki
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 6-13 | 5-12 | 0-0 | 1-1 | 0-0 | 0-0 |
| 2024 | 11-24 | 7-17 | 3-6 | 1-1 | 0-0 | 0-0 |
| 2023 | 30-23 | 22-20 | 6-2 | 2-1 | 0-0 | 0-0 |
| 2022 | 21-15 | 16-9 | 5-6 | 0-0 | 0-0 | 0-0 |
| 2021 | 10-11 | 10-11 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2020 | 0-2 | 0-2 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 17-19 | 13-15 | 4-2 | 0-2 | 0-0 | 0-0 |
| 2018 | 34-19 | 31-15 | 3-3 | 0-1 | 0-0 | 0-0 |
| 2017 | 19-15 | 16-11 | 1-2 | 0-0 | 0-0 | 2-2 |
| 2016 | 4-2 | 0-0 | 0-0 | 0-1 | 0-0 | 4-1 |
| Total | 152-143 | 120-112 | 22-21 | 4-7 | 0-0 | 6-3 |
M15 Luan
-
Ryusuke HoriuchiR.HoriuchiJPN Loss
- 7-5 ret.
- q1
-
08 Jun 25
M15 Luan
-
Angel HernandezA.HernandezVEN Loss
- 6-4 6-4
- q2
-
26 May 25
-
Shengyu WangS.WangCHN
- 6-1 6-0
- q1
-
25 May 25
M15 Luan
-
Zekai LiZ.LiCHN Loss
- 7-65 6-4
- 1st
-
21 May 25
M15 Osaka
-
Leo VithoontienL.VithoontienJPN Loss
- 6-3 2-6 6-4
- 1st
-
23 Apr 25
-
Yamato YukawaY.YukawaJPN Loss
- 6-71 6-3 10-7
- Q.
-
21 Apr 25
-
Yuya HiroseY.HiroseJPN
- 6-4 6-2
- q1
-
20 Apr 25
M15 Osaka
-
Benjamin O'ConnellB.O'ConnellAUS Loss
- 3-6 6-2 10-6
- Q.
-
15 Apr 25
-
Daiki YoshimuraD.YoshimuraJPN
- 6-4 6-4
- q1
-
14 Apr 25
M15 Kashiwa
-
Ryusuke HoriuchiR.HoriuchiJPN Loss
- 1-6 6-3 10-4
- q1
-
30 Mar 25
Nitin Kumar Sinha
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 8-14 | 8-12 | 0-2 | 0-0 | 0-0 | 0-0 |
| 2024 | 24-20 | 23-16 | 1-3 | 0-1 | 0-0 | 0-0 |
| 2023 | 12-22 | 10-20 | 2-2 | 0-0 | 0-0 | 0-0 |
| 2022 | 17-22 | 12-16 | 5-6 | 0-0 | 0-0 | 0-0 |
| 2021 | 23-20 | 17-14 | 6-6 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-5 | 1-1 | 5-4 | 0-0 | 0-0 | 0-0 |
| 2019 | 16-17 | 6-5 | 10-12 | 0-0 | 0-0 | 0-0 |
| 2018 | 31-26 | 16-19 | 15-7 | 0-0 | 0-0 | 0-0 |
| 2017 | 12-14 | 10-12 | 2-2 | 0-0 | 0-0 | 0-0 |
| 2016 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 149-160 | 103-115 | 46-44 | 0-1 | 0-0 | 0-0 |
M15 Monastir
-
Cooper WilliamsC.WilliamsUSA Loss
- 3-6 6-2 6-1
- 1st
-
25 Jun 25
M15 Monastir
-
Marcus WaltersM.WaltersGBR Loss
- 6-4 6-2
- 1st
-
18 Jun 25
M15 Tashkent
-
Maksim ShinM.ShinUZB Loss
- 1-6 7-62 7-62
- 1st
-
28 May 25
M15 Tashkent
-
Maxim ZhukovM.ZhukovRUS Loss
- 6-2 6-2
- 1st
-
21 May 25
M15 Tehran
-
Artur KukasianA.KukasianRUS Loss
- 7-5 6-4
- 1st
-
14 May 25
M15 Tehran
-
Moein MoazamM.MoazamIRI Loss
- 0-1 ret.
- 1st
-
07 May 25
M25 Bengaluru
-
Aryan ShahA.ShahIND Loss
- 6-2 3-6 6-3
- 1st
-
02 Apr 25
-
Sai Karteek Reddy GantaS.GantaIND
- 6-2 6-3
- Q.
-
31 Mar 25
-
Arthav NeemaA.NeemaIND
- 6-1 6-2
- q1
-
30 Mar 25
M25 Ahmedabad
-
Kriish TyagiK.TyagiIND Loss
- 4-6 6-4 6-1
- 2nd
-
27 Mar 25
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