Tennis · US Open · 01/09, 17:00

Prediction: Matteo Arnaldi vs James Duckworth

Team pages: Matteo Arnaldi · James Duckworth

Prediction summary
Winner
49% 51%
Matteo Arnaldi James Duckworth
Estimated games
26.9Bet365 line 40.5
Recent form · 10 last
Matteo Arnaldi 6-4 (W-L)
WWLLWWLWWL
James Duckworth 5-5 (W-L)
LLLWLWLWWW
Our model (Elo) vs Market Rating Elo · Matteo Arnaldi 1500 · James Duckworth 1561
Matteo ArnaldiJames Duckworth
Our model41%59%
Market55%45%

The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.

Match keys

  • Our model (surface Elo, opponent-adjusted) favours James Duckworth (rating 1500 vs 1561).
  • Matteo Arnaldi dominates on serve: 8.4 aces and 49% break avg.
  • Note: Matteo Arnaldi makes many double faults (4.4/match).
  • Note: James Duckworth makes many double faults (4/match).

Statistics

Matteo ArnaldiJames Duckworth
Win %50%60%
Win % · Hard 33% (3) 67% (9)
Sets (G-P)1.5-1.61.4-1
Games (G-P)15.8-16.813.1-11.1
Aces8.46.1
Double faults4.44
1st serve %74%78.7%
Break %49%39%
Estimated total games (ours) 26.9 · Bet365 line 40.5 · -13.6
Estimate calibrated to best-of-3; this match is best-of-5 — the total is indicative, not reliable, so we do not show Over/Under here.

Last 10 matches played

Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.

Matteo Arnaldi

WLWLL

Swipe the table sideways →

Date Opponent Sets Games Res.
15/08 Martin Landaluce
ATP Cincinnati · Hard
1-2 14-16 L
07/08 Tallon Griekspoor
ATP Montreal · Hard
1-2 13-15 L
05/08 Fabian Marozsan
ATP Montreal · Hard
2-1 15-15 W
16/07 Damir Dzumhur
ATP Umag · Clay
1-2 19-20 L
15/07 Federico Agustin Gomez
ATP Umag · Clay
2-1 17-13 W
30/06 Quentin Halys
Wimbledon · Grass
1-3 16-22 L
23/06 Giles Hussey
ATP Eastbourne · Grass
0-2 6-12 L
21/06 Toby Samuel
ATP Eastbourne · Grass
2-1 15-14 W
20/06 Alastair Gray
ATP Eastbourne · Grass
2-0 14-12 W
01/06 Frances Tiafoe
French Open · Clay
3-2 29-29 W

James Duckworth

WLWWW

Swipe the table sideways →

Date Opponent Sets Games Res.
27/08 Lorenzo Sonego
ATP Winston-Salem · Hard
2-0 13-8 W
25/08 Mariano Navone
ATP Winston-Salem · Hard
2-0 13-9 W
24/08 Quinn Vandecasteele
ATP Winston-Salem · Hard
2-0 12-3 W
15/08 Arthur Fery
ATP Cincinnati · Hard
1-2 16-15 L
14/08 Jeffrey John Wolf
ATP Cincinnati · Hard
2-0 14-11 W
05/08 Alex De Minaur
ATP Montreal · Hard
0-2 8-13 L
03/08 Christopher O'Connell
ATP Montreal · Hard
2-0 12-4 W
30/07 Cameron Norrie
ATP Los Cabos · Hard
0-2 8-12 L
29/07 Aidan Mayo
ATP Los Cabos · Hard
2-1 16-13 W
02/07 Flavio Cobolli
Wimbledon · Grass
1-3 19-23 L

Frequently asked questions

Who is the favourite in Matteo Arnaldi vs James Duckworth?

Our model gives 51% to James Duckworth, using surface Elo on hard.

What is the prediction based on?

On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.