Head 2 Head
Win Loss Stats
Duckworth
LLLWLWWWWL
Roh
LWWWWLWWWL
2026
2025
2024
26 - 23
20 - 9
13-14
Hard
16-7
0-1
I Hard
4-2
11-4
Clay
0-0
2-4
Grass
0-0
- J.Duckworth (1)
- H.Roh (WC)
- 6-3 6-3
- 1st
-
09 Apr 24
-
Busan Challenger -
-
Hard
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James Duckworth
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 26-25 | 13-15 | 11-5 | 0-1 | 2-4 | 0-0 |
| 2025 | 46-34 | 25-20 | 6-4 | 10-4 | 5-6 | 0-0 |
| 2024 | 42-29 | 23-14 | 2-3 | 7-7 | 10-5 | 0-0 |
| 2023 | 51-28 | 43-21 | 1-3 | 5-2 | 2-2 | 0-0 |
| 2022 | 24-27 | 20-18 | 0-2 | 0-1 | 4-6 | 0-0 |
| 2021 | 36-24 | 15-9 | 1-2 | 12-9 | 8-4 | 0-0 |
| 2020 | 11-10 | 9-4 | 1-2 | 1-4 | 0-0 | 0-0 |
| 2019 | 52-26 | 39-17 | 8-4 | 1-2 | 4-3 | 0-0 |
| 2018 | 19-15 | 15-10 | 4-2 | 0-1 | 0-2 | 0-0 |
| 2017 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2016 | 43-18 | 33-12 | 0-0 | 4-1 | 1-5 | 5-0 |
| 2015 | 33-27 | 21-17 | 8-5 | 2-3 | 1-1 | 1-1 |
| 2014 | 38-24 | 15-12 | 8-5 | 6-3 | 7-3 | 2-1 |
| 2013 | 45-27 | 25-19 | 16-4 | 0-0 | 3-3 | 1-1 |
| 2012 | 25-25 | 13-11 | 9-11 | 0-0 | 3-3 | 0-0 |
| 2011 | 47-18 | 3-4 | 42-13 | 0-0 | 2-1 | 0-0 |
| 2010 | 22-15 | 11-9 | 7-4 | 0-0 | 4-2 | 0-0 |
| Total | 560-373 | 323-213 | 124-69 | 48-38 | 56-50 | 9-3 |
Chengdu
-
Lorenzo SonegoL.SonegoITA Loss
- 6-4 6-4
- 1st
-
24 Sep 26
Davis Cup, Group I, 1R, AUS-POL 3-1
-
Kamil MajchrzakK.MajchrzakPOL Loss
- 2-6 6-3 6-3
- Rubber 2
-
19 Sep 26
New York
-
Yibing WuY.WuCHN Loss
- 7-5 6-3 6-1
-
2nd
-
02 Sep 26
-
Matteo ArnaldiM.ArnaldiITA
- 5-7 6-3 6-2 7-68
-
1st
-
31 Aug 26
Winston-Salem
-
Arthur FeryA.FeryGBR Loss
- 6-4 1-2 ret.
-
1/2
-
28 Aug 26
-
Fabian MarozsanF.MarozsanHUN
- 6-74 6-2 6-4
- 1/4
-
27 Aug 26
-
Lorenzo SonegoL.SonegoITA
- 7-5 6-3
- 3rd
-
26 Aug 26
-
Mariano NavoneM.NavoneARG
- 6-3 7-65
- 2nd
-
25 Aug 26
-
Quinn VandecasteeleQ.VandecasteeleUSA
- 6-2 6-1
- 1st
-
24 Aug 26
Cincinnati
-
Arthur FeryA.FeryGBR Loss
- 6-4 2-6 7-64
- 2nd
-
15 Aug 26
Hoyoung Roh
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 20-9 | 16-7 | 0-0 | 4-2 | 0-0 | 0-0 |
| 2025 | 11-12 | 11-8 | 0-0 | 0-4 | 0-0 | 0-0 |
| 2024 | 1-6 | 1-6 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 0-1 | 0-0 | 0-1 | 0-0 | 0-0 | 0-0 |
| Total | 32-28 | 28-21 | 0-1 | 4-6 | 0-0 | 0-0 |
M15 Wuning
-
Fitriadi M RifqiF.RifqiINA Loss
- 6-4 6-3
- Fin.
-
19 Jul 26
-
Asahi HarazakiA.HarazakiJPN
- 6-2 6-2
- 1/2
-
18 Jul 26
-
Shu MutoS.MutoJPN
- 6-0 6-4
- 1/4
-
17 Jul 26
-
Weiwen PanW.PanCHN
- 6-2 6-0
- 2nd
-
16 Jul 26
-
Donghyun HwangD.HwangKOR
- 6-4 7-5
- 1st
-
15 Jul 26
M15 Wuning
-
Martin BorisioukM.BorisioukBLR Loss
- 7-66 6-2
- 1/2
-
11 Jul 26
-
Hanyi LiuH.LiuCHN
- 4-6 6-3 7-5
- 1/4
-
10 Jul 26
-
Fanming MengF.MengCHN
- 6-4 6-3
- 2nd
-
09 Jul 26
-
Jangjun KimJ.KimKOR
- 7-62 6-4
- 1st
-
08 Jul 26
M15 Wuning
-
Asahi HarazakiA.HarazakiJPN Loss
- 4-6 7-5 1-1 ret.
- 1/4
-
03 Jul 26
H2H Ranking live progression
