Jannik Sinner vs Adolfo Daniel Vallejo | Head-to-Head

String Tension

Jannik Sinner

Rank: 1Elo: 2401Age: 24

0 - 0

No Meetings

Adolfo Daniel Vallejo

Rank: 65Elo: 1511

Match Prediction

Jannik

Sinner

Overall: 2401

Hard: 2265

Adolfo

Daniel Vallejo

Overall: 1511

Hard: 1500

String Tension Elo Prediction:

99.3%

0.7%

Implied Odds:

Sinner: -13529

ELO Comparison

Prior Meetings

No Prior Meetings

These players have never faced each other at tour level.

Recent Matches

Loading recent matches...

Detailed Stats Comparison

2026 Season Stats

Jannik Sinner

Adolfo Daniel Vallejo

Jannik Sinner

Season Comparison

Adolfo Daniel Vallejo

44-3

8-8

94%

50%

Serve Statistics

9.7

Aces/Match

3.4

1.6

Double Faults/Match

2.8

65%

1st Serve %

64%

82%

1st Serve Won %

69%

59%

2nd Serve Won %

49%

Return Statistics

42%

Return Points Won %

39%

3.5/8.6 (41%)

Break Point Offense

3.3/8.4 (39%)

2.0/2.8 (71%)

Break Point Defense

3.6/6.4 (56%)

Note: Season stats are from the 2026 season.