Flavio Cobolli and Damir Dzumhur will clash against each other in the semifinal of the Sibiu Challenger for the 3rd time in their career. They are scheduled to play on Saturday at 1:30 pm on CENTRE COURT. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Flavio Cobolli who should win in 3 sets.

As per the initial odds, Flavio Cobolli is the pick to win this match.
Flavio Cobolli -> 1.69
Damir Dzumhur -> 2.11

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Prediction and head to head Flavio Cobolli vs. Damir Dzumhur

This will be the 3rd time that Flavio Cobolli and Damir Dzumhur face off. The head to head is 1-1 (see full H2H stats), 1-0 on clay.

The last time that they played each other, Cobolli won 3-6 6-2 7-5 in the 2nd round in the Zadar Challenger back in March 2023.

Flavio Cobolli

Flavio Cobolli

0 - 0win/loss

Rank
22
High
17
WWLLWLWLWL
Year Total Hard Clay I.hard Grass Carpet
2025 35-29 9-13 15-6 5-7 6-3 0-0
2024 43-29 26-13 10-9 4-3 3-4 0-0
2023 56-36 10-6 43-23 3-6 0-1 0-0
2022 35-34 6-4 24-21 5-8 0-1 0-0
2021 46-30 5-4 39-21 2-5 0-0 0-0

Ranked no. 129 (career-high), Flavio reached the semifinal after defeating Salvatore Caruso 6-75 6-4 6-4, Edoardo Lavagno 7-5 6-2 and Duje Ajdukovic 6-2 6-3.

In the quarter, Flavio had a good straight sets win against Ajdukovic (6-2 6-3). During the match, Cobolli scored 62 points vs Ajdukovic’s 40. Flavio was quite aggressive to blast 18 winners.

Talking about the service games, Cobolli fired 2 aces and he committed only 1 double fault. Flavio Cobolli lost the serve 3 times. Furthermore, Cobolli put 59% of his first serves in, winning 67% (18/27) of the points behind his 1st serve and 53% (10/19) on the 2nd serve. Flavio broke Ajdukovic 6 times after converting 55% of his break points (6/11).

Overall Performance in this tournament

The Italian has conceded 1 set in this competition to win 54% of the points he played.

Cobolli has a winning match record in the last 6 years having won 56% of his matches (133-105). 38-22 on clay in 2023. Talking about his performance on the same surface of this event, Cobolli has an aggregate107-72 match record in the last 6 years on clay.

Flavio’s best result of the season was reaching the semifinal in the Zadar Challenger,the Rome Challenger,the Milan Challenger and the Tulln Challenger.

Cobolli has an overall 42-28 win-loss record in 2023, 38-22 on clay (See FULL STATS).

Previously in the Sibiu Challenger

Cobolli has never competed in this tournament before.

Sibiu Challenger
Cobolli's Record

Damir Dzumhur

Damir Dzumhur

0 - 0win/loss

Rank
57
High
23
LWLWWLWWLW
Year Total Hard Clay I.hard Grass Carpet
2025 38-34 9-11 21-16 8-4 0-3 0-0
2024 47-30 11-13 28-7 6-7 2-3 0-0
2023 41-34 15-5 18-18 8-9 0-1 0-1
2022 34-28 5-5 19-12 10-11 0-0 0-0
2021 32-32 6-6 17-17 6-6 3-3 0-0

Ranked no. 160, Dzumhur got to the semifinal after beating Nicholas David Ionel 6-3 7-62, Moez Echargui 6-4 6-1 and Stefano Travaglia 6-4 6-4.

In the quarter, Damir had a good straight sets win against Travaglia (6-4 6-4). During the match Dzumhur scored 87 points vs Travaglia’s 75. Dzumhur was exceptionally aggressive to blast 28 winners.

About the serving games, Dzumhur scored just 1 ace during the entire match and he was very steady in conceding no double faults for the entire match. Damir Dzumhur lost the serve 5 times and he saved 7 break points. Furthermore, Dzumhur put 71% of his first serves in, winning 51% (28/55) of the points behind his 1st serve and 52% (12/23) on the 2nd serve. The Bosnian broke Travaglia 7 times after converting 41% of his break points (7/17).

Overall Performance in this tournament

The Bosnian hasn’t dropped yet a set in the tournament to win 55% of the points he played.

His best result of the current season was conquering the title the Istanbul Challenger where he beat Lukas Klein in the final 7-6(5) 6-3.

Dzumhur has an overall 35-26 win-loss record in 2023, 17-17 on clay (See FULL STATS)

.

Previously in the Sibiu Challenger

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

Sibiu Challenger
Dzumhur's Record

H2H Performance in the tournament (main draw)

F.Cobolli
D.Dzumhur
5h:24
5h:24
Time on court​
5h:25
5h:25
1h:20
1h:20
Last match​
1h:56
1h:56
3
3
Match played
3
3
70
70
Games Played​
59
59
7
7
Set played​​
6
6
246
246
Total points​
244
244
82
82
Avg point​
81.3
81.3
84
84
Winners
80
80
28
28
Avg Winners​
26.7
26.7
34%
34%
Ratio winners
33%
33%
-- Serve --
14
14
Aces
1
1
4.7
4.7
Avg Aces
0.3
0.3
9
9
Double Faults
1
1
3
3
Avg Double Faults
0.3
0.3
84/131
84/131
1st won total​
80/142
80/142
64%
64%
1st won %
56%
56%
48/94
48/94
2nd won total​
37/62
37/62
51%
51%
2nd won %
60%
60%
-- Break Points --
18/37
18/37
BP won
17/49
17/49
6/12.3
6/12.3
Avg BP won
5.7/16.3
5.7/16.3
49%
49%
Won
35%
35%
21
21
Conceded
25
25
7
7
Avg Conceded
8.3
8.3
10
10
Broken
10
10
3.3
3.3
Avg Broken
3.3
3.3
11
11
Saved
15
15

Matches, sets, games and points

Points Cobolli Dzumhur
Match played 3 3
Tot Set 7 6
Tot Games 70 59
Pts 246-211 244-199
Total Points 457 443
Winners 84 80
%Winners 34% 33%

Both Cobolli and Dzumhur played 3 matches. At the moment, Flavio Cobolli conceded 1 set while Damir Dzumhur hasn’t dropped a set so far. Cobolli has played 1 set more than Dzumhur (7 vs 6). Therefore, Cobolli played 11 games more than Dzumhur. The Italian scored 84 winners (34% of the total points). On the other side, Dzumhur managed to score 80 winners (33%).

Serve Performance

Serve Cobolli Dzumhur
Aces 14 1
Avg per match 4.7 0.3
1st in 131/225 142/204
%1st in 58% 70%
1st pts 84/131 80/142
%1st pts 64% 56%
2nd pts 48/94 37/62
%2nd pts 51% 60%

Cobolli struck 14 aces (4.7 per match). Dzumhur blasted 1 ace (0.3 per match). Cobolli won 64% points behind his first serve. He extremely effective on his second serve to win 51% of the points. On the other side, Dzumhur won 56% of the points behind his first serve. He had a solid display on his second serve to win 60% of the points.

How they played the important points

Breaks Cobolli Dzumhur
Won 18 17
Converted 18/37 17/49
% Converted 49% 35%
Conceded 21 25
Saved 11 15
% Saved 52% 60%
Times Broken 10 10

Flavio broke his opponents 18 times with a 49% conversion rate. The Italian lost his serve 10 times and he saved 52% of the break points that he conceded. The Bosnian broke his opponents 17 times with a 35% conversion rate. Dzumhur conceded his serve 10 times and he saved 60% of the break points that he conceded.

Cobolli
R1
Caruso
R2
Lavagno
1/4
Ajdukovic
Total
Score 6-75 6-4 6-4 7-5 6-2 6-2 6-3
Tot Set 3 2 2 7
Tot Games 33 20 17 70
pts 101-103 83-68 62-40 246-211
Total points 204 151 102 457
Winners 44 22 18 84
%Winners 44% 27% 29% 34%
SERVE
Aces 8 4 2 14
Double Faults 5 3 1 9
1st in 67/111 37/68 27/46 131/225
% 1st in 60% 54% 59% 58%
1st pts 44/67 22/37 18/27 84/131
% 1st pts 66% 59% 67% 64%
2nd pts 22/44 16/31 10/19 48/94
% 2nd pts 50% 52% 53% 51%
Breaks
Won 6 6 6 18
Converted 6/12 6/14 6/11 18/37
Converted % 50% 43% 55% 49%
Conceded 11 7 3 21
Saved 7/11 4/7 0/3 11
Saved % 64% 57% 0% 40%
Times Broken 4 3 3 10
Dzumhur
R1
David
R2
Echargui
1/4
Travaglia
Total
Score 6-3 7-62 6-4 6-1 6-4 6-4
Tot Set 2 2 2 6
Tot Games 22 17 20 59
pts 91-76 66-48 87-75 244-199
Total points 167 114 162 443
Winners 26 26 28 80
%Winners 29% 39% 32% 33%
SERVE
Aces 0 0 1 1
Double Faults 0 1 0 1
1st in 49/74 38/52 55/78 142/204
% 1st in 66% 73% 71% 70%
1st pts 26/49 26/38 28/55 80/142
% 1st pts 53% 68% 51% 56%
2nd pts 17/25 8/14 12/23 37/62
% 2nd pts 68% 57% 52% 60%
Breaks
Won 5 5 7 17
Converted 5/21 5/11 7/17 17/49
Converted % 24% 45% 41% 35%
Conceded 9 4 12 25
Saved 5/9 3/4 7/12 15
Saved % 56% 75% 58% 63%
Times Broken 4 1 5 10

Tennis Scores in Sibiu Challenger

Upcoming matches in the draw