Head 2 Head
Win Loss Stats
Duckworth
LLLWLWLLLW
Koepfer
LLWWLLWLWL
2024
2023
2022
35 - 23
20 - 18
18-13
Hard
10-6
5-2
I Hard
2-1
2-3
Clay
6-9
10-5
Grass
2-2
-
- D.Koepfer (7)
- J.Duckworth
- 6-2 6-2
- 2nd
-
-
02 Aug 23
-
Abierto de Tenis Mifel - Los Cabos
-
Hard
-
-
- J.Duckworth
- D.Koepfer (q)
- 6-1 6-75 6-3
- 1st
-
-
26 Jul 22
-
Truist Atlanta Open - Atlanta
-
Hard
-
James Duckworth
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 35-23 | 18-13 | 2-3 | 5-2 | 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 | 481-308 | 280-177 | 107-60 | 36-28 | 49-40 | 9-3 |
New York
-
Flavio CobolliF.CobolliITA Loss
- 6-1 4-6 6-4 6-4
-
1st
-
27 Aug 24
Winston-Salem
-
Thiago Seyboth WildT.WildBRA Loss
- 3-6 6-3 6-4
- 1st
-
18 Aug 24
Montreal
-
Casper RuudC.RuudNOR Loss
- 6-2 6-75 6-3
-
2nd
-
08 Aug 24
-
Marcos GironM.GironUSA
- 6-4 6-1
- 1st
-
07 Aug 24
-
Mackenzie McdonaldM.McdonaldUSA Loss
- 7-64 7-63
- Q.
-
06 Aug 24
-
Camilo Ugo CarabelliC.CarabelliARG
- 6-3 6-4
- q1
-
04 Aug 24
Washington
-
Reilly OpelkaR.OpelkaUSA Loss
- 6-712 7-5 6-4
- 1st
-
29 Jul 24
London
-
Alex De MinaurA.MinaurAUS Loss
- 7-61 7-63 7-64
-
1st
-
02 Jul 24
-
Mark LajalM.LajalEST Loss
- 6-4 6-4 6-4
- Q.
-
27 Jun 24
-
Nicolas Moreno De AlboranN.AlboranESP
- 7-66 6-4
- q2
-
26 Jun 24
Dominik Koepfer
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 21-18 | 10-6 | 6-9 | 3-1 | 2-2 | 0-0 |
| 2023 | 40-19 | 7-6 | 24-5 | 6-6 | 3-2 | 0-0 |
| 2022 | 19-14 | 12-9 | 0-0 | 7-2 | 0-3 | 0-0 |
| 2021 | 27-30 | 10-12 | 10-9 | 5-6 | 2-3 | 0-0 |
| 2020 | 17-12 | 3-4 | 8-4 | 6-4 | 0-0 | 0-0 |
| 2019 | 36-26 | 20-14 | 3-7 | 2-2 | 11-3 | 0-0 |
| 2018 | 48-35 | 20-14 | 3-7 | 19-8 | 6-6 | 0-0 |
| 2017 | 44-28 | 19-13 | 25-11 | 0-4 | 0-0 | 0-0 |
| 2016 | 44-15 | 34-9 | 0-0 | 10-6 | 0-0 | 0-0 |
| Total | 296-197 | 135-87 | 79-52 | 58-39 | 24-19 | 0-0 |
New York
-
Alexander ShevchenkoA.ShevchenkoKAZ Loss
- 6-3 7-5 5-7 6-2
-
1st
-
26 Aug 24
Paris
-
Novak DjokovicN.DjokovicSRB Loss
- 7-5 6-3
- 3rd
-
31 Jul 24
-
Matteo ArnaldiM.ArnaldiITA
- 3-6 6-2 6-1
- 2nd
-
29 Jul 24
-
Milos RaonicM.RaonicCAN
- 6-72 7-65 7-61
- 1st
-
28 Jul 24
Hamburg
-
Sebastian BaezS.BaezARG Loss
- 6-2 6-3
-
1st
-
16 Jul 24
Halle
-
Arthur FilsA.FilsFRA Loss
- 6-3 6-4
- 2nd
-
19 Jun 24
-
Felix Auger-AliassimeF.Auger-AliassimeCAN
- 6-4 4-3 ret.
-
1st
-
17 Jun 24
Stuttgart
-
Lorenzo MusettiL.MusettiITA Loss
- 6-79 7-65 6-3
-
2nd
-
12 Jun 24
-
Zhizhen ZhangZ.ZhangCHN
- 4-6 7-65 7-66
-
1st
-
10 Jun 24
Paris
-
Daniil MedvedevD.MedvedevRUS Loss
- 6-3 6-4 5-7 6-3
-
1st
-
27 May 24
H2H Ranking live progression
