Stefanos Tsitsipas and Jannik Sinner will fight against each other in the 4th round of the Australian Open for the 6th time in their career. They are scheduled to compete on Sunday at 7:00 pm on Rod Laver Arena. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Stefanos Tsitsipas who should win in 5 sets.

As per the initial odds, Stefanos Tsitsipas is the pick to win this match.
Stefanos Tsitsipas -> 1.5
Jannik Sinner -> 2.59

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Prediction and head to head Stefanos Tsitsipas vs. Jannik Sinner

This will be the 6th time that Stefanos Tsitsipas and Jannik Sinner play each other. The head to head is 4-1 for Tsitsipas (see full H2H stats), 1-0 on hard.

The last time that they played, Tsitsipas won 7-6(5) 6-2 in the quarter in Rome back in 2022.

Highlights Stefanos Tsitsipas vs Jannik Sinner – Rome 13-May-2022

Stefanos Tsitsipas

Stefanos Tsitsipas

0 - 0win/loss

Rank
34
High
3
LWLWLLWLLL
Year Total Hard Clay I.hard Grass Carpet
2025 22-18 12-10 7-5 2-1 1-2 0-0
2024 45-22 13-11 22-6 8-3 2-2 0-0
2023 51-24 19-9 17-5 11-6 4-4 0-0
2022 61-24 18-8 17-4 18-9 8-3 0-0
2021 55-19 26-8 23-5 6-5 0-1 0-0

Ranked no. 4, Tsitsipas reached the 4th round after defeating Quentin Halys 6-3 6-4 7-66, Rinky Hijikata 6-3 6-0 6-2 and Tallon Griekspoor 6-2 7-65 6-3.

In the 3rd round, Tsitsipas had a good straight sets win against Griekspoor (6-2 7-65 6-3). During the match, Tsitsipas scored 102 points vs Griekspoor’s 79. The Greek was exceptionally aggressive to blast 44 winners.

Talking about the service games, Tsitsipas recorded 7 aces and he committed only 5 double faults. Stefanos Tsitsipas was very effective on serve to win 81% (44/54) of his 1st serve and 67% (20/30) on the second serve. This was the main reason for not conceding a single break during the match. The Greek broke Griekspoor 3 times after converting 43% of his break points (3/7).

Overall Performance in this tournament

The Greek hasn’t dropped yet a set in this tournament to conquer 58% of the points he played.

Tsitsipas has a solid match record in the last 9 years having won 69% of his matches (400-179). 7-0 on hard in 2023. In connection with his performance on the same surface of this tournament, Tsitsipas has an overall156-76 win-loss record in the last 9 years on hard.

The Greek’s best result of the season was reaching the semifinal in Australia.

Tsitsipas has a composed 7-0 win-loss record in 2023, 7-0 on hard (See FULL STATS).

Previously at the Australian Open

Australian Open
Tsitsipas's Record

Jannik Sinner

Jannik Sinner

0 - 0win/loss

Rank
2
High
1
WWWWWWWWWW
Year Total Hard Clay I.hard Grass Carpet
2025 58-6 24-3 11-2 15-0 8-1 0-0
2024 73-8 40-5 11-2 13-0 9-1 0-0
2023 64-15 28-7 8-3 20-2 8-3 0-0
2022 47-16 21-6 15-4 7-4 4-2 0-0
2021 49-22 22-8 10-6 17-6 0-2 0-0

Ranked no. 16, the Italian reached the 4th round after defeating Kyle Edmund 6-4 6-0 6-2, Tomas Martin Etcheverry 6-3 6-2 6-2 and Marton Fucsovics 4-6 4-6 6-1 6-2 6-0.

In the 3rd round, Sinner had a tough win against Fucsovics to overcome his opponent only in 5 sets (4-6 4-6 6-1 6-2 6-0). During the match Sinner scored 141 points vs Fucsovics’s 112. Sinner was extremely aggressive to blast 57 winners.

About the serving games, Sinner managed to score 6 aces and he committed only 5 double faults. Jannik Sinner lost the serve 5 times and he saved 7 break points. Furthermore, Sinner put 59% of his first serves in, winning 71% (57/80) of the points behind his 1st serve and 45% (25/55) on the 2nd serve. Jannik broke Fucsovics 10 times after converting 71% of his break points (10/14).

Overall Performance in this tournament

Sinner has conceded 2 set in the tournament to win 59% of the points he played.

The Italian has a compiled 5-1 win-loss record in 2023, 5-1 on hard (See FULL STATS).

Previously at the Australian Open

Previously, his best result was reaching the quarter in 2022. See his history.

Australian Open
Sinner's Record

H2H Performance in the tournament (main draw)

S.Tsitsipas
J.Sinner
5h:38
5h:38
Time on court​
7h:13
7h:13
!
2h:06
2h:06
Last match​
!
3h:33
3h:33
3
3
Match played
3
3
85
85
Games Played​
90
90
9
9
Set played​​
11
11
286
286
Total points​
324
324
95.3
95.3
Avg point​
108
108
132
132
Winners
138
138
44
44
Avg Winners​
46
46
46%
46%
Ratio winners
43%
43%
-- Serve --
30
30
Aces
18
18
10
10
Avg Aces
6
6
12
12
Double Faults
10
10
4
4
Avg Double Faults
3.3
3.3
132/162
132/162
1st won total​
138/176
138/176
!
81%
81%
1st won %
!
78%
78%
53/88
53/88
2nd won total​
53/109
53/109
60%
60%
2nd won %
49%
49%
-- Break Points --
13/23
13/23
BP won
22/29
22/29
4.3/7.7
4.3/7.7
Avg BP won
7.3/9.7
7.3/9.7
!
57%
57%
Won
!
76%
76%
15
15
Conceded
18
18
5
5
Avg Conceded
6
6
2
2
Broken
6
6
!
0.7
0.7
Avg Broken
2
2
13
13
Saved
12
12

Matches, sets, games and points

Points Tsitsipas Sinner
Match played 3 3
Tot Set 9 11
Tot Games 85 90
Pts 286-207 324-225
Total Points 493 549
Winners 132 138
%Winners 46% 43%

Both Tsitsipas and Sinner played 3 matches. At the moment, Jannik Sinner conceded 2 sets while Stefanos Tsitsipas hasn’t lost a set so far. Tsitsipas has played 2 set(s) less than Sinner (9 vs 11). Therefore, Tsitsipas played 5 games less than Sinner. Stefanos scored 132 winners (46% of the total points). On the other side, The Italian managed to score 138 winners (43%).

Serve Performance

Serve Tsitsipas Sinner
Aces 30 18
Avg per match 10 6
1st in 162/250 176/285
%1st in 65% 62%
1st pts 132/162 138/176
%1st pts 81% 78%
2nd pts 53/88 53/109
%2nd pts 60% 49%

Tsitsipas fired 30 aces (10 per match). Sinner bagged 18 aces (6 per match). Tsitsipas won 81% points on his first serve. He very solid his second serve to win 60% of the points. On the other side, Sinner won 78% of the points behind his first serve. He had a solid display on his second serve to win 49% of the points.

How they played the important points

Breaks Tsitsipas Sinner
Won 13 22
Converted 13/23 22/29
% Converted 57% 76%
Conceded 15 18
Saved 13 12
% Saved 87% 67%
Times Broken 2 6

Tsitsipas broke his opponents 13 times with a 57% conversion rate. Tsitsipas surrendered his serve twice and he saved 87% of the break points that he conceded. Sinner broke his opponents 22 times with a 76% conversion rate. The Italian conceded his serve 6 times and he saved 67% of the break points that he conceded.

Tsitsipas
R1
Halys
R2
Hijikata
R3
Griekspoor
Total
Score 6-3 6-4 7-66 6-3 6-0 6-2 6-2 7-65 6-3
Tot Set 3 3 3 9
Tot Games 32 23 30 85
pts 102-83 82-45 102-79 286-207
Total points 185 127 181 493
Winners 51 37 44 132
%Winners 50% 45% 43% 46%
SERVE
Aces 17 6 7 30
Double Faults 6 1 5 12
1st in 61/95 47/71 54/84 162/250
% 1st in 64% 66% 64% 65%
1st pts 51/61 37/47 44/54 132/162
% 1st pts 84% 79% 81% 81%
2nd pts 17/34 16/24 20/30 53/88
% 2nd pts 50% 67% 67% 60%
Breaks
Won 4 6 3 13
Converted 4/7 6/9 3/7 13/23
Converted % 57% 67% 43% 57%
Conceded 9 5 1 15
Saved 7/9 5/5 1/1 13
Saved % 78% 100% 100% 93%
Times Broken 2 0 0 2
Sinner
R1
Edmund
R2
Martin
R3
Fucsovics
Total
Score 6-4 6-0 6-2 6-3 6-2 6-2 4-6 4-6 6-1 6-2 6-0
Tot Set 3 3 5 11
Tot Games 24 25 41 90
pts 100-63 83-50 141-112 324-225
Total points 163 133 253 549
Winners 44 37 57 138
%Winners 44% 45% 40% 43%
SERVE
Aces 6 6 6 18
Double Faults 2 3 5 10
1st in 54/82 42/68 80/135 176/285
% 1st in 66% 62% 59% 62%
1st pts 44/54 37/42 57/80 138/176
% 1st pts 81% 88% 71% 78%
2nd pts 12/28 16/26 25/55 53/109
% 2nd pts 43% 62% 45% 49%
Breaks
Won 7 5 10 22
Converted 7/10 5/5 10/14 22/29
Converted % 70% 100% 71% 76%
Conceded 6 0 12 18
Saved 5/6 0/0 7/12 12
Saved % 83% 58% 47%
Times Broken 1 0 5 6

Tennis Scores – Australian Open

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