James Duckworth vs Jason Murray Kubler Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 22 Nov at 04:58 AM UTC
HEAD TO HEAD
J. Duckworth vs J. Murray Kubler

AUS
5
Win
Played
1
Win

AUS
5
Win
Played
1
Win
Head-to-head: Duckworth 5 - 1 Kubler
They have played 13 sets in total, with James Duckworth winning 10 and Jason Murray Kubler winning 3. The last match between James Duckworth and Jason Murray Kubler was at the Sydney Challenger, 22-11-2025, Round: SF, Surface: Hard, with James Duckworth getting the victory 7-5 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Duckworth | 5 |
| Kubler | 1 |
Last 6 H2H Matches:
(SF) Sydney Challenger(11-22-25)
(QF) Hall of Fame Open - Newport(07-15-22)
(R3) Anning Challenger(04-18-19)
J. Duckworth vs J. M. Kubler H2H Profile
| Stats | ||
|---|---|---|
| $1,878,002 | Career Prize Money | $1,257,590 |
| 60.02% (524-349) | Career Total W/L | 67.16% (452-221) |
| 3 | Clay | 0 |
| 0 | Grass | 1 |
| 2 | Hard | 0 |
| 24 | Titles | 25 |
| 5 | Total H2H Matches | 1 |
| 40.00% (8-12) | YTD Win/Loss | 0% (0-0) |
J. Duckworth vs J. M. Kubler Match Preview:
- When analyzing second serve performance over the past six months, James Duckworth has won slightly more points (47.44%) than Jason Murray Kubler (47.11%). Could this small difference impact the overall match prediction?
- On return game effectiveness, James Duckworth again has a slight edge, capturing 43.19% of opponents' second serve points compared to Jason Murray Kubler’s 42.58%.
- In terms of returning first serves, Jason Murray Kubler excels, winning 22.27% of such points, while James Duckworth trails with 20.56%.
- Under pressure, Duckworth seems more resilient, saving 56.59% of breakpoints compared to Kubler's 52.38%.
- Over the past year, Kubler has been more successful, with a match win rate of 73.68% versus Duckworth's 55.41%.
- Both players perform best on clay courts, each with a winning percentage of 63%. However, Kubler struggles most on indoor hard courts, with only a 38% win rate.
- Differing match experience levels show Duckworth competing mainly in Challengers/ITF events, with a 65.52% win rate, whereas Kubler dominates in lower-tier Futures/Satellites with 88% success.
- Historically, Duckworth has the upper hand in head-to-head encounters, winning 4 out of 5 matches against Kubler.
- The last meeting between the two saw Kubler triumph in a grass court match, potentially hinting at his ability to challenge Duckworth unexpectedly.
- Duckworth has faced stronger opponents on average, with an opponent rank of 236.46 compared to Kubler's 394 rank average.
- In deciding sets, Kubler has a slight advantage, winning 47% of such sets compared to Duckworth's 45%.
- Duckworth is more efficient at breaking serve, converting 30.90% of breakpoints versus Kubler’s 25.58%.
Editorial Prediction (November 22, 2025, UTC):
As James Duckworth and Jason Murray Kubler prepare to face off, the stats suggest a closely contested match. Duckworth has a slight edge in second serve and return point statistics, crucial factors often linked to match outcomes.
Kubler, however, boasts a superior overall win percentage from the past year and excels in breaking new ground at lower-tier events. His recent victory over Duckworth on grass also hints at his capability to surprise.
Duckworth's historically favorable head-to-head record and his knack for saving breakpoints could be pivotal should the match tighten. His experience against higher-ranked opponents might give him the composure needed in key moments.
Ultimately, while Jason Murray Kubler has improved and poses a significant threat, statistics and experience slightly favor James Duckworth to secure victory in this contest.
James Duckworth vs Jason Murray Kubler Editorial Preview By TennisTipster88.
J. Duckworth vs J. M. Kubler H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 5 | H2H Matches Won | 1 |
| 10 | Sets Won | 3 |
| 77 | Games Won | 61 |
| 28 | Aces (Total) | 26 |
| 10 | Total Double Faults | 28 |
| 1:23:34 | Average Match Time | 1:23:34 |
| 51% (164/321) | 1st Serve % | 58% (194/335) |
| 74% (121/164) | 1st Serve Win % | 69% (134/194) |
| 51% (80/157) | 2nd Serve Win % | 45% (64/141) |
| 52% (13/25) | Break Pts Won % | 41% (11/27) |
| 41% (137/335) | Return Points Win % | 37% (120/321) |
| 83% (5/6) | Best‑of‑3 Win % | 17% (1/6) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (4/4) | 1st Set Won, Won Match | 50% (1/2) |
| 0% (0/4) | 1st Set Won, Lost Match | 50% (1/2) |
| 50% (1/2) | 1st Set Lost, Won Match | 0% (0/4) |
Recent Performance Stats
J. Duckworth Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
F | W | 6-1 6-4 | ||
SF | W | 7-5 6-2 | ||
QF | W | 6-2 6-3 | ||
R2 | W | 6-3 6-0 | ||
R1 | W | 6-4 6-1 | ||
J. M. Kubler Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
SF | L | 7-5 6-2 | ||
QF | W | 7-5 6-3 | ||
R2 | W | 6-4 6-2 | ||
R1 | W | 6-3 1-6 6-2 | ||
R1 | L | 6-3 3-6 6-3 | ||

J. Duckworth vs J. M. Kubler Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 60.02% (524/349) | YTD Win/Loss | 67.16% (452/221) |
| 57.48% (1214/898) | Sets Win/Loss | 64.01% (1003/564) |
| 52.54% (11005/9940) | Games Win/Loss | 55.23% (8134/6594) |
| 60.43% (307/201) | Hard Win/Loss | 65.34% (164/87) |
| 63.37% (109/63) | Clay Win/Loss | 70.14% (249/106) |
| 58.76% (57/40) | Indoor Hard W/L | 37.50% (6/10) |
| 53.13% (51/45) | Grass Win/Loss | 64.71% (33/18) |
| 0.57 | Aces Per Game | 0.31 |
| 5827 | Aces Total | 2227 |
| 0.19 | Double Faults Per Game | 0.26 |
| 1907 | Total Double Faults | 1855 |
| 1:27:7 | Average Match Time | 1:10:17 |
| 499.93 | Average Opponent Rank | 517.09 |
| 57% (32264/56950) | 1st Serve % | 61% (19703/32069) |
| 75% (24297/32264) | 1st Serve Win % | 72% (14097/19703) |
| 53% (13172/24682) | 2nd Serve Win % | 51% (6267/12365) |
| 39% (1842/4776) | Break Points Won % (Total) | 44% (1448/3304) |
| 37% (21051/57620) | Return Points Win % | 40% (12979/32367) |
| 37.78% (34/56) | Slam W/L | 51.92% (27/25) |
| 52.73% (29/26) | Masters W/L | 38.46% (5/8) |
| 0.00% (0/2) | Cups W/L | 50.00% (1/1) |
| 48.96% (94/98) | Main Tour W/L | 47.06% (24/27) |
| 67.37% (287/139) | Challenger W/L | 66.27% (169/86) |
| 74.53% (79/27) | Futures W/L | 75.33% (226/74) |
| 63% (505/807) | Best of 3 Sets Win % | 69% (433/632) |
| 27% (15/55) | Best of 5 Sets Win % | 48% (15/31) |
| 54% (227/418) | Tiebreaks Win % (Total) | 55% (113/205) |
| 54% (159/296) | Deciding Set Win % | 57% (108/189) |
| 85% (510/435) | 1st Set Won, Won Match | 90% (431/390) |
| 14% (510/72) | 1st Set Won, Lost Match | 9% (431/38) |
| 24% (362/87) | 1st Set Lost, Won Match | 25% (242/61) |
Other Tennis Predictions Today
Potential H2H Matches This Week
Duckworth (Playford Challenger)
Tennis Previews & Betting Tips

Leolia Jeanjean vs Mayar Sherif Prediction – WTA LP Open by IND – 22nd November 2025 Best Bets

Kimberly Birrell vs Talia Gibson Prediction – WTA W75 Sydney – 22nd November 2025 Best Bets

Flavio Cobolli vs Zizou Bergs Prediction – ATP Davis Cup, World Group, SF, ITA – 21st November 2025 Best Bets

Oksana Selekhmeteva vs Jeline Vandromme Prediction – WTA W75 Petange – 21st November 2025 Best Bets

Maria Lourdes Carle vs Mayar Sherif Prediction – WTA LP Open by IND – 21st November 2025 Best Bets
