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Model picks & player props
Tennis
Mon 31 Aug 2026, 1:00 PM ET
James Duckworth
VS
Matteo Arnaldi

James Duckworth vs Matteo Arnaldi Prediction & Picks

Our model graded 21 markets for James Duckworth vs Matteo Arnaldi and backs Under 40.5 hardest, a strong call, and $100 on it returns about $185.

20
Game markets graded
1
Props graded
The model's one call for this gamethe prediction, first Free
Under 40.5 total games
Under 40.5 Total Games
You bet$10 If it wins$18.47Best price-118
Our confidenceHigh
Chance to win64.5%
The price says50.0%

The model graded 21 markets for James Duckworth vs Matteo Arnaldi (Tennis) and this is the one it backs hardest — HIGH confidence. A $100 bet returns about $185 if it lands. This one is free — every other market and all player props are Pro. Tip-off Mon 31 Aug 2026, 1:00 PM ET.

This game's bets

The rest of this game's boardgraded market by market
Total Games Under 40.5 High64% chance -118
Total Games Members only High62% chance Members
Spread Members only Lean55% chance Members
Set 1 Winner Members only Lean44% chance Members
Set 2 Winner Members only Lean44% chance Members
Moneyline × 1 prop Leanup to 54% Members
High = 60%+ chance to win · Lean = 40–60% · Long-shot = under 40%
Every Tennis game on today's board →

James Duckworth and Matteo Arnaldi last met on Mon 31 Aug 2026. Their next game gets a fresh preview here the moment it is priced. Today's board: every Tennis game priced right now.

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Game picks

GOOD PRICE in green
Total Games
Under
38
+111
+ 19 more markets
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Calibrated model vs market

Our chance vs the price, market by market
PickMarketModel lean
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
UnderTotal GamesThe model likes this price 🔒 Unlock with Pro
Matteo ArnaldiSpreadThe model likes this price 🔒 Unlock with Pro
James DuckworthSet 1 WinnerThe model likes this price 🔒 Unlock with Pro
James DuckworthSet 2 WinnerThe model likes this price 🔒 Unlock with Pro
Matteo ArnaldiSpreadThe model likes this price 🔒 Unlock with Pro
Matteo ArnaldiSpreadThe model likes this price 🔒 Unlock with Pro
Matteo ArnaldiSpreadThe model likes this price 🔒 Unlock with Pro
James DuckworthSpreadThe model likes this price 🔒 Unlock with Pro
Matteo ArnaldiSpreadThe model likes this price 🔒 Unlock with Pro

Which price is actually worth taking?

Pro shows you, in plain English, how far each price is off — and how much to put on it. No maths needed on your side.

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Injuries & who's out

Injuries & availability

James Duckworth

Player availability is not tracked for Tennis on this page. We only carry official injury/availability feeds for MLB, NBA, NFL and NHL.

Matteo Arnaldi

Player availability is not tracked for Tennis on this page. We only carry official injury/availability feeds for MLB, NBA, NFL and NHL.

Weather & injury impact for this fixture

Conditions · who's out · how it moves the number
For James Duckworth vs Matteo Arnaldi: Tennis weather isn't a tracked factor for this fixture on our data, and player availability isn't tracked for Tennis on this page.

General rule: weather isn't a material factor for this sport in our models — availability of key players is the variable that moves the line.

Pro — weather & injury-adjusted view

See the weather- and injury-adjusted projected line and the model's with/without delta for this fixture. 🔒 Unlock with Pro

Betting angles

Markets & form
Total GamesMatteo Arnaldi vs James DuckworthNo line posted
61%model under %
2.19fair price
PickUnder 38Model60.5%Fair2.19Odds+111

Matteo Arnaldi vs James Duckworth — Total Games (tennis). BetBetter most recently tracked: Under 38 at +111, fair price 2.19; our model makes it 60.5% (LEAN). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Game HandicapMatteo Arnaldi vs James DuckworthNo line posted
2.19fair price
PickMatteo Arnaldi -3.5Model47.9%Fair2.19Odds+111

Matteo Arnaldi vs James Duckworth — Game Handicap (tennis). BetBetter most recently tracked: Matteo Arnaldi -3.5 at +111, fair price 2.19; our model makes it 47.9% (LONG-SHOT). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 1 Total GamesMatteo Arnaldi vs James DuckworthNo line posted
93%model over %
1.14fair price
PickOver 7.5Model93.2%Fair1.14Odds-2500

Matteo Arnaldi vs James Duckworth — Set 1 Total Games (tennis). BetBetter most recently tracked: Over 7.5 at -2500, fair price 1.14; our model makes it 93.2% (HIGH). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 1 WinnerMatteo Arnaldi vs James DuckworthNo line posted
2.36fair price
PickJames Duckworth set 1Model45.0%Fair2.36Odds+120

Matteo Arnaldi vs James Duckworth — Set 1 Winner (tennis). BetBetter most recently tracked: James Duckworth set 1 at +120, fair price 2.36; our model makes it 45.0% (LONG-SHOT). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

Set 2 WinnerMatteo Arnaldi vs James DuckworthNo line posted
2.35fair price
PickJames Duckworth set 2Model45.0%Fair2.35Odds+124

Matteo Arnaldi vs James Duckworth — Set 2 Winner (tennis). BetBetter most recently tracked: James Duckworth set 2 at +124, fair price 2.35; our model makes it 45.0% (LONG-SHOT). BetBetter tracks this market continuously; free-board results appear here once there are enough of them.

James Duckworth @ Matteo Arnaldi — what the model found

Our model graded 21 betting markets for James Duckworth at Matteo Arnaldi — 20 on the game itself and 1 on individual players. One pick is free on this page.

20
Game markets graded
1
Player bets graded

The model checked every betting market for this game and graded 21 of them. One pick is free on this page — the one the model likes most. Scroll down to see it.

🔒 The other 20 graded calls for this game — with how much to bet on each — are for members.
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About this matchup

How we read the game

This page tracks the Bet Better model's pick history and predictions for James Duckworth vs Matteo Arnaldi in the Tennis. You may also see this matchup written as Duckworth vs Arnaldi, or as Arnaldi vs Duckworth. The most recent game between them was Monday 31 August 2026. The model has generated 20 game picks and 1 player prop for this matchup. Review the picks and historical data above to guide your Tennis betting strategy for this matchup.

Head-to-head record

Completed matches · last 1 meeting
James Duckworth 1–0 across the last meeting
DateWinnerScoreTournamentSurface
31 Aug 2026James Duckworth5-7 6-3 6-2 7-6US Open · 1st RoundHard
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