Head 2 Head
Ranking progression
Win Loss Stats
Murray Kubler
LWWWWLWWW
Duckworth
LLWWLLLLLW
2026
2025
2024
6 - 2
28 - 27
6-2
Hard
13-16
0-0
I Hard
2-3
0-0
Clay
11-4
0-0
Grass
2-4
- J.Duckworth (1)
- J.Kubler (4)
- 7-5 6-2
- 1/2
-
22 Nov 25
-
Sydney Challenger -
-
Hard
-
- J.Kubler
- J.Duckworth (8)
- 7-5 7-63
- 1/4
-
-
15 Jul 22
-
Hall of Fame Open - Newport
-
Grass
-
-
- J.Duckworth (9)
- J.Kubler (8)
- 7-5 7-65
- 3rd
-
-
18 Apr 19
-
Anning Challenger -
-
Clay
-
-
- J.Duckworth (PR)
- J.Kubler (LL)
- 1-6 6-2 7-65
- 2nd
-
-
01 Aug 18
-
Citi Open - Washington
-
Hard
-
-
- J.Duckworth
- J.Kubler
- 7-69 6-2
- Fin.
-
-
25 Oct 26
-
Australia F5 -
-
Clay
-
-
-
25 Oct 26
-
Italy F23 -
-
Clay
-
Latest Tonic News – Jason Murray Kubler and James Duckworth
-
LIVE RANKINGS. Duckworth improves his ranking ahead of competing against Tsitsipas in Almaty
-
LIVE RANKINGS. Tsitsipas improves his position
just before fighting against Duckworth in Almaty
-
LIVE RANKINGS. Duckworth improves his position
right before taking on Darderi in Almaty
-
LIVE RANKINGS. Darderi’s rankings before squaring off with Duckworth in Almaty
Jason Murray Kubler
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 7-2 | 6-2 | 1-0 | 0-0 | 0-0 | 0-0 |
| 2025 | 39-16 | 30-13 | 6-1 | 0-0 | 3-2 | 0-0 |
| 2024 | 8-4 | 8-4 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 25-19 | 10-9 | 7-6 | 0-0 | 8-4 | 0-0 |
| 2022 | 50-22 | 17-10 | 20-5 | 4-5 | 9-2 | 0-0 |
| 2021 | 25-15 | 23-12 | 0-0 | 2-3 | 0-0 | 0-0 |
| 2020 | 6-6 | 6-5 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2019 | 14-10 | 8-3 | 2-3 | 0-0 | 4-4 | 0-0 |
| 2018 | 46-24 | 40-17 | 0-3 | 0-1 | 6-3 | 0-0 |
| 2017 | 36-11 | 18-4 | 18-7 | 0-0 | 0-0 | 0-0 |
| 2016 | 10-5 | 0-0 | 10-5 | 0-0 | 0-0 | 0-0 |
| 2015 | 10-15 | 0-1 | 9-12 | 0-0 | 1-2 | 0-0 |
| 2014 | 68-23 | 0-0 | 68-23 | 0-0 | 0-0 | 0-0 |
| 2013 | 36-12 | 0-0 | 36-12 | 0-0 | 0-0 | 0-0 |
| 2012 | 38-13 | 0-0 | 36-12 | 0-0 | 2-1 | 0-0 |
| 2011 | 23-10 | 0-0 | 23-10 | 0-0 | 0-0 | 0-0 |
| 2010 | 24-17 | 7-8 | 15-8 | 0-0 | 2-1 | 0-0 |
| Total | 465-224 | 173-88 | 251-107 | 6-10 | 35-19 | 0-0 |
M25 Timaru
-
Jamie MackenzieJ.MackenzieGER Loss
- 6-6 ret.
- 1/4
-
13 Mar 26
-
Mikal StathamM.StathamNZL
- 6-2 6-1
- 2nd
-
12 Mar 26
-
Luca BlandL.BlandNZL
- 6-1 6-0
- 1st
-
10 Mar 26
-
Arjay MurrayA.MurrayAUS
- 6-0 6-0
- Q.
-
09 Mar 26
Melbourne
-
Frances TiafoeF.TiafoeUSA Loss
- 7-64 6-3 6-2
-
1st
-
18 Jan 26
-
Alexander BlockxA.BlockxBEL
- 3-6 6-3 1-0 ret.
- Q.
-
15 Jan 26
-
Vilius GaubasV.GaubasLTU
- 7-5 6-2
- q2
-
14 Jan 26
-
Harold MayotH.MayotFRA
- 6-3 6-4
-
q1
-
13 Jan 26
James Duckworth
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 28-29 | 13-17 | 11-5 | 2-3 | 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 |
| 2009 | 3-5 | 3-5 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 565-382 | 326-220 | 124-69 | 50-40 | 56-50 | 9-3 |
Basel
-
Aleksandar KovacevicA.KovacevicUSA Loss
- 7-66 6-3
- q1
-
24 Oct 26
Almaty
-
Stefanos TsitsipasS.TsitsipasGRE Loss
- 6-3 6-4
-
1/4
-
23 Oct 26
-
Luciano DarderiL.DarderiITA
- 7-5 7-67
-
2nd
-
21 Oct 26
-
Miomir KecmanovicM.KecmanovicSRB
- 6-4 6-3
-
1st
-
19 Oct 26
Jinan Challenger
-
Liam DraxlL.DraxlCAN Loss
- 6-4 6-4
- 1st
-
14 Oct 26
Shanghai
-
Hubert HurkaczH.HurkaczPOL Loss
- 6-3 7-64
-
1st
-
08 Oct 26
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
