Head 2 Head
Win Loss Stats
Uchida
LWWWWLWWWL
Ramanathan
LLLLLLWWLL
2025
2024
2023
47 - 31
6 - 19
39-21
Hard
6-17
7-6
I Hard
0-0
1-1
Carpet
0-0
-
- R.Ramanathan
- K.Uchida (4)
- 6-4 4-6 6-3
- 1st
-
-
15 Nov 22
-
Kobe Challenger -
-
I.hard
-
-
- R.Ramanathan (4)
- K.Uchida (16)
- 6-2 6-3
- 3rd
-
-
25 Apr 19
-
Nanchang Challenger -
-
Clay
-
Kaichi Uchida
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 47-31 | 39-21 | 0-3 | 7-6 | 0-0 | 1-1 |
| 2024 | 42-30 | 18-22 | 16-6 | 8-2 | 0-0 | 0-0 |
| 2023 | 17-33 | 4-18 | 3-10 | 9-4 | 1-1 | 0-0 |
| 2022 | 35-34 | 24-23 | 8-5 | 3-6 | 0-0 | 0-0 |
| 2021 | 35-26 | 27-13 | 6-11 | 1-2 | 1-0 | 0-0 |
| 2020 | 14-11 | 10-5 | 1-2 | 3-4 | 0-0 | 0-0 |
| 2019 | 27-39 | 14-20 | 4-7 | 8-10 | 0-1 | 1-1 |
| 2018 | 35-37 | 29-27 | 2-2 | 2-7 | 0-0 | 2-1 |
| 2017 | 46-38 | 22-20 | 20-15 | 4-3 | 0-0 | 0-0 |
| 2016 | 51-33 | 8-9 | 38-19 | 5-5 | 0-0 | 0-0 |
| 2015 | 34-34 | 21-20 | 11-13 | 2-1 | 0-0 | 0-0 |
| 2014 | 32-26 | 14-18 | 18-7 | 0-0 | 0-0 | 0-1 |
| 2013 | 22-27 | 22-26 | 0-0 | 0-0 | 0-0 | 0-1 |
| 2012 | 3-6 | 1-5 | 0-0 | 0-0 | 0-0 | 2-1 |
| 2011 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 440-405 | 253-247 | 127-100 | 52-50 | 2-2 | 6-6 |
Yokohama Challenger
-
Rei SakamotoR.SakamotoJPN Loss
- 4-6 7-64 6-4
- Fin.
-
22 Nov 25
-
Igor Ribeiro MarcondesI.MarcondesBRA
- 6-4 6-2
- 1/2
-
21 Nov 25
-
Kei NishikoriK.NishikoriJPN
- 6-2 6-2
- 1/4
-
20 Nov 25
-
Ryotaro TaguchiR.TaguchiJPN
- 7-5 6-4
- 2nd
-
19 Nov 25
-
Hyeon ChungH.ChungKOR
- 6-3 6-0
- 1st
-
17 Nov 25
Kobe Challenger
-
Elias YmerE.YmerSWE Loss
- 6-4 4-6 6-3
- 1/2
-
15 Nov 25
-
Sho ShimabukuroS.ShimabukuroJPN
- 7-63 5-7 2-0 ret.
- 1/4
-
14 Nov 25
-
Oliver CrawfordO.CrawfordUSA
- 6-710 6-3 6-4
- 2nd
-
13 Nov 25
-
Yusuke TakahashiY.TakahashiJPN
- 4-6 6-3 6-4
- 1st
-
11 Nov 25
Taipei Challenger
-
James DuckworthJ.DuckworthAUS Loss
- 6-3 7-62
- 1/4
-
07 Nov 25
Ramkumar Ramanathan
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 7-19 | 7-17 | 0-2 | 0-0 | 0-0 | 0-0 |
| 2024 | 23-26 | 22-23 | 0-0 | 0-2 | 1-1 | 0-0 |
| 2023 | 25-21 | 25-12 | 0-6 | 0-2 | 0-1 | 0-0 |
| 2022 | 15-34 | 4-13 | 4-8 | 2-6 | 4-6 | 1-1 |
| 2021 | 45-32 | 23-11 | 8-7 | 5-8 | 7-4 | 2-2 |
| 2020 | 8-18 | 3-8 | 0-5 | 0-3 | 0-0 | 5-2 |
| 2019 | 32-36 | 11-19 | 5-4 | 11-7 | 5-5 | 0-1 |
| 2018 | 31-37 | 13-20 | 5-8 | 2-3 | 7-5 | 4-1 |
| 2017 | 50-34 | 32-19 | 9-8 | 3-4 | 5-2 | 1-1 |
| 2016 | 41-34 | 22-14 | 12-9 | 4-6 | 2-3 | 1-2 |
| 2015 | 54-28 | 46-21 | 7-4 | 1-2 | 0-0 | 0-1 |
| 2014 | 64-25 | 49-19 | 15-6 | 0-0 | 0-0 | 0-0 |
| 2013 | 29-25 | 26-13 | 3-12 | 0-0 | 0-0 | 0-0 |
| Total | 424-369 | 283-209 | 68-79 | 28-43 | 31-27 | 14-11 |
Yokohama Challenger
-
Michael VrbenskyM.VrbenskyCZE Loss
- 7-5 6-4
- q1
-
15 Nov 25
Seoul Challenger
-
Yusuke TakahashiY.TakahashiJPN Loss
- 6-1 7-65
- q1
-
26 Oct 25
Fairfield Challenger
-
Evan BynoeE.BynoeUSA Loss
- 7-61 1-6 6-0
- q1
-
05 Oct 25
Tiburon Challenger
-
Daniel MilavskyD.MilavskyUSA Loss
- 6-3 7-67
- q1
-
28 Sep 25
Las Vegas Challenger
-
Renta TokudaR.TokudaJPN Loss
- 6-4 6-4
- q1
-
21 Sep 25
Guangzhou Challenger
-
Nishesh BasavareddyN.BasavareddyUSA Loss
- 6-1 6-4
- 1st
-
09 Sep 25
-
Seita WatanabeS.WatanabeJPN
- 7-5 7-64
- Q.
-
08 Sep 25
-
Kaito UesugiK.UesugiJPN
- 7-67 6-3
- q1
-
08 Sep 25
Shanghai Challenger
-
Petr Bar BiryukovP.BiryukovRUS Loss
- 7-66 7-63
- q1
-
31 Aug 25
Chicago Challenger
-
Stefan KozlovS.KozlovUSA Loss
- 6-1 6-74 5-3 ret.
- q1
-
03 Aug 25
H2H Ranking live progression