Prediction of James Duckworth vs Frederik Nielsen Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
J. Duckworth vs F. Nielsen
James Duckworth
AUS
l
l
w
w
w
w
l
w
w
l
1
Win
3
Played
2
Win
33
Age
42
6'0" (183 cm)
Height
6'2" (188 cm)
106
C. Rank
Ret.
46
Best Rank
190
0
Total Titles
0
0
YTD Titles
0
$1.9M
Career Money
$69.0K
Right-Handed
Plays
Right-Handed
Frederik Nielsen
DEN
l
w
w
l
l
w
l
l
w
l
1
Win
3
Played
2
Win
33
Age
42
6'0" (183 cm)
Height
6'2" (188 cm)
106
C. Rank
Ret.
46
Best Rank
190
0
Total Titles
0
0
YTD Titles
0
$1.9M
Career Money
$69.0K
Right-Handed
Plays
Right-Handed
Head-to-head: Duckworth 1 - 2 Nielsen
They have played 6 sets in total, with James Duckworth winning 2 and Frederik Nielsen winning 4. The last match between Frederik Nielsen and James Duckworth was at the Champaign Challenger, 17-11-2015, Round: R1, Surface: I.hard, with Frederik Nielsen getting the victory 6-3 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Duckworth | 1 |
| Nielsen | 2 |
Last 3 H2H Matches:
(R1) Champaign Challenger(11-17-15)
Frederik Nielsen
6
6
James Duckworth
3
4
(R1) Knoxville Challenger(11-10-15)
James Duckworth
7
6
Frederik Nielsen
6
4
(Q2) Winston-Salem Open - Winston-Salem(08-17-13)
Frederik Nielsen
7
6
James Duckworth
5
2
J. Duckworth vs F. Nielsen H2H Profile
| Stats | ||
|---|---|---|
| $1,878,002 | Career Prize Money | $69,005 |
| 59.79% (519-349) | Career Total W/L | 60.54% (560-365) |
| 0 | Hard | 1 |
| 1 | Indoor | 1 |
| 23 | Titles | 13 |
| 1 | Total H2H Matches | 2 |
| 40.00% (8-12) | YTD Win/Loss | 0% (0-0) |
J. Duckworth vs F. Nielsen Match Preview:
- Second serve performance recent form: In recent form (last 6 months), James Duckworth has won 48.07% of points on their second serve, while Frederik Nielsen has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show James Duckworth, in recent form, has won 43.28% of their opponent's second serve points, while Frederik Nielsen has won 0%. The same stats for first serve returns are 20.91% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: James Duckworth has saved 57.32% of breakpoints in recent form, whereas Frederik Nielsen has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year James Duckworth has won 53.52% of matches played (W/L 38/33), with Frederik Nielsen winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: James Duckworth has their best career surface win % on Clay, winning 63% (W/L 109/63), and worse career win % on Grass, winning 53% (W/L 51/45). Frederik Nielsen has their best career surface win % on I.hard, winning 63% (W/L 186/110), and worse career win % on Clay, winning 56% (W/L 61/47).
- Player level: In the last year, James Duckworth has played most of their matches on the Main tour, winning 53.57% of matches (W/L 15/13), where as Frederik Nielsen has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 3 times before with James Duckworth winning 1 times and Frederik Nielsen being victorious 2 times. They have played 6 sets in total, with James Duckworth winning 2 and Frederik Nielsen winning 4.
- The last match between James Duckworth and Frederik Nielsen was at the Champaign Challenger, 17-11-2015, Round: R1, Surface: I.hard, with Frederik Nielsen getting the victory 6-3 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:8:11.
- Opponent quality stats: Over the last 12 months, James Duckworth has played against opponents with an average rank of 233.65 while Frederik Nielsen has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, James Duckworth has won 45% of deciding sets over the last 12 months, while Frederik Nielsen has won 0% in all matches played on tour.
- Break point conversion: In recent form, James Duckworth has converted 31.11% of breakpoint opportunities, and Frederik Nielsen has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
James Duckworth vs Frederik Nielsen Editorial Preview By TennisTipster88.
J. Duckworth vs F. Nielsen H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 2 |
| 2 | Sets Won | 4 |
| 27 | Games Won | 35 |
| 12 | Aces (Total) | 19 |
| 14 | Total Double Faults | 12 |
| 1:8:11 | Average Match Time | 1:8:11 |
| 55% (98/179) | 1st Serve % | 49% (88/179) |
| 80% (78/98) | 1st Serve Win % | 81% (71/88) |
| 46% (37/81) | 2nd Serve Win % | 60% (55/91) |
| 20% (3/15) | Break Pts Won % | 57% (8/14) |
| 30% (53/179) | Return Points Win % | 36% (64/179) |
| 33% (1/3) | Best‑of‑3 Win % | 67% (2/3) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Duckworth 55%, Nielsen 0%.
Opp 2nd Serve Pts Won: Duckworth 49%, Nielsen 0%.
Break Points Saved %: Duckworth 61%, Nielsen 0%.
J. Duckworth Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Brisbane 3 Challenger - 10-11-2025 | ||||
QF Alex BoltA. Bolt | L | 7-5 6-1 | ||
R2 Blake EllisB. Ellis | W | 3-6 6-1 6-4 | ||
R1 Omar JasikaO. Jasika | W | 6-0 3-2 ret. | ||
| Taipei Challenger - 03-11-2025 | ||||
F  Yoshihito NishiokaY. Nishioka | L | 7-5 7-6(5) | ||
SF  Chak Lam Coleman WongC. Lam | W | 6-3 6-4 | ||
F. Nielsen Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Qatar ExxonMobil Open - Doha - 08-03-2021 | ||||
Q1  Ramkumar RamanathanR. Ramanathan | L | 6-4 6-1 | ||
 All Lower level tournaments - 01-06-2020 | ||||
R1  Sebastian MortierS. Mortier | W | 6-4 6-3 | ||
R1 Sebastian FanselowS. Fanselow | W | 3-6 7-6(5) 6-2 | ||
| Davis Cup, World Group II, PO, DEN-PUR 5-0 - 02-03-2020 | ||||
Rubber 4  Ignacio GarciaI. Garcia | W | 7-6(5) 6-2 | ||
| New York Open - New York - 10-02-2020 | ||||
Q1 Go SoedaG. Soeda | L | 6-1 6-2 | ||
J. Duckworth vs F. Nielsen Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.79% (519/349) | YTD Win/Loss | 60.54% (560/365) |
| 57.28% (1204/898) | Sets Win/Loss | 56.98% (1249/943) |
| 52.47% (10944/9915) | Games Win/Loss | 52.59% (10967/9885) |
| 60.04% (302/201) | Hard Win/Loss | 61.67% (222/138) |
| 63.37% (109/63) | Clay Win/Loss | 56.48% (61/47) |
| 58.76% (57/40) | Indoor Hard W/L | 61.27% (231/146) |
| 53.13% (51/45) | Grass Win/Loss | 57.50% (46/34) |
| 0.57 | Aces Per Game | 0.15 |
| 5791 | Aces Total | 1554 |
| 0.19 | Double Faults Per Game | 0.12 |
| 1903 | Total Double Faults | 1200 |
| 1:27:10 | Average Match Time | 1st Match |
| 501.18 | Average Opponent Rank | 574.71 |
| 57% (32101/56693) | 1st Serve % | 60% (17389/29128) |
| 75% (24160/32101) | 1st Serve Win % | 69% (11956/17389) |
| 53% (13116/24588) | 2nd Serve Win % | 51% (5931/11739) |
| 38% (1826/4746) | Break Points Won % (Total) | 42% (1227/2930) |
| 36% (20931/57351) | Return Points Win % | 40% (11924/29572) |
| 37.78% (34/56) | Slam W/L | 50.00% (9/9) |
| 52.73% (29/26) | Masters W/L | 0% (0/0) |
| 0.00% (0/2) | Cups W/L | 51.92% (27/25) |
| 48.96% (94/98) | Main Tour W/L | 48.68% (37/39) |
| 66.98% (282/139) | Challenger W/L | 57.42% (240/178) |
| 74.53% (79/27) | Futures W/L | 68.42% (247/114) |
| 62% (500/802) | Best of 3 Sets Win % | 60% (522/866) |
| 27% (15/55) | Best of 5 Sets Win % | 56% (27/48) |
| 54% (227/418) | Tiebreaks Win % (Total) | 53% (159/299) |
| 54% (159/296) | Deciding Set Win % | 62% (177/286) |
| 85% (505/430) | 1st Set Won, Won Match | 89% (506/451) |
| 14% (505/72) | 1st Set Won, Lost Match | 11% (506/54) |
| 24% (362/87) | 1st Set Lost, Won Match | 26% (419/107) |
Other Tennis Predictions Today
02:00 AM 17/11/25
PredictionJ. Duckworth1M. BouzigeW1
1.071
W2
6.5
04:00 AM 17/11/25
PredictionY. Uchiyama7
T. HuangW1
1.22
W2
3.74
02:00 AM 16/11/25
Prediction
E. HuddK. OguraW1
1.4
W2
2.68
07:30 AM 16/11/25
Prediction
M. VrbenskyR. RamanathanW1
1.44
W2
2.55
02:00 AM 17/11/25
PredictionJ. M. Kubler4L. TuW1
2.55
W2
1.44
07:30 AM 16/11/25
PredictionJ. Yamasaki
U. ParkW1
3.2
W2
1.29
Potential H2H Matches This Week
Duckworth (Sydney Challenger)
Duckworth vs SweenyCould play in The Quarterfinals
Duckworth vs LangmoCould play in The Quarterfinals
Duckworth vs RottgeringCould play in The Quarterfinals
Duckworth vs WuCould play in The Quarterfinals
Duckworth vs DellavedovaCould play in The Second
Duckworth vs PeliwoCould play in The Second
Tennis Previews & Betting Tips
15 Nov 2025
Maria Camila Osorio Serrano vs Antonia Ruzic Prediction – WTA Billie Jean King Cup, PO, Group D – 15th November 2025 Best Bets
15 Nov 2025
Prediction Of Auger-Aliassime Vs Minaur H2H, Who Will Win At ATP Nitto Atp Finals 2025?
15 Nov 2025
Prediction Of Alcaraz Vs Auger-Aliassime H2H, Who Will Win At ATP Nitto Atp Finals 2025?
15 Nov 2025
Prediction Of Sinner Vs Minaur H2H, Who Will Win At ATP Nitto Atp Finals 2025?
15 Nov 2025
Montevideo Challenger Preview And Prediction: Ignacio Buse vs Roman Andres Burruchaga Betting Tips & Picks November 15, 2025
15 Nov 2025
Kaja Juvan vs Sahaja Yamalapalli Prediction – WTA Billie Jean King Cup, PO, Group G – 15th November 2025 Best Bets
Top Predictions Today
Carlos Alcaraz
Felix Auger Aliassime22:30
H2H 4-3
Sofia Costoulas
Ayla AksuH2H 0-0
Hanne VandewinkelZeynep Sonmez17:45
H2H 0-0
Maria Camila Osorio Serrano
Antonia Ruzic17:50
H2H 0-0
Tennis Events This Week
Nitto ATP Finals - Turin
Italy
Brisbane 3 Challenger
Australia
Champaign Challenger
United States
Drummondville Challenger
Canada
Kobe Challenger
Japan
Montevideo Challenger
Uruguay
Sydney Challenger
Australia
Yokohama Challenger
Japan
M15 Azul
Argentina
M15 Criciuma
Brazil
M15 Kuala Lumpur
Malaysia
M15 Orlando
United States
M25 Columbus
United States
M25 Manzanillo
Mexico