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IT flag

Jannik Sinner

Rank: 1Elo: 2435Age: 25

3 - 1

Head-to-Head

James Duckworth

AU flag
Rank: 65Elo: 1597Age: 34

Three rackets logoMatch Prediction

IT flag
Jannik
Sinner

Overall: 2435

Hard: 2073

VS
AU flag
James
Duckworth

Overall: 1597

Hard: 1577

String Tension Elo Prediction:

Sinner 98.6%

-6894

Match History (4 Matches)

Showing 1 to 4 of 4 matches
Australian OpenJan 22, 2026
2nd Round · Hard
ItalyJ. Sinner
666
AustraliaJ. Duckworth
142
SofiaSep 27, 2021
Quarter-Finals · Hard
ItalyJ. Sinner
76
AustraliaJ. Duckworth
6(4)4
Canada MastersAug 9, 2021
Round of 32 · Hard
ItalyJ. Sinner
34
AustraliaJ. Duckworth
66
Cologne 2Oct 19, 2020
Round of 32 · Hard
ItalyJ. Sinner
66
AustraliaJ. Duckworth
12

Recent Matches

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Detailed Stats Comparison

Jannik Sinner
vs
James Duckworth
44–3
94% win
12–17
41% win

Serve

9.7
Aces/Match
7.9
1.6
Double Faults/Match
3.9
65%
1st Serve %
54%
82%
1st Serve Won %
74%
59%
2nd Serve Won %
53%

Return

42%
Return Points Won %
34%
3.5/8.6 (41%)
Break Point Offense
2.1/6.2 (33%)
2.0/2.8 (71%)
Break Point Defense
5.1/7.6 (67%)

Season stats are from 2026.