Zdenek Kolar and Cedrik-Marcel Stebe will clash against each other in the semifinal of the Augsburg Challenger for the 1^st time in their career. They are scheduled to compete on Friday at 1:30 pm on CENTRE COURT. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Zdenek Kolar who should win in 3 sets.

As per the initial odds, Zdenek Kolar is the pick to win this match.
Zdenek Kolar -> 1.59
Cedrik-Marcel Stebe -> 2.24

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Prediction and head to head Zdenek Kolar vs. Cedrik-Marcel Stebe

There is no head to head record between Zdenek Kolar and Cedrik-Marcel Stebe since this will be the first time that they will fight against each other in the main tour.

Zdenek Kolar

Ranked no. 290, Kolar got to the semifinal after beating Luka Mikrut 6-2 6-3, Hynek Barton 6-4 6-4 and Benito Sanchez Martinez 6-1 6-1.

In the quarter, Kolar had a good straight sets win against Sanchez Martinez (6-1 6-1). During the match, Kolar scored 54 points vs Sanchez Martinez’s 32. Zdenek was very aggressive to blast 17 winners.

Talking about the service games, Kolar scored just 1 ace throughout the match and he committed only 4 double faults. Zdenek Kolar lost the serve twice and he saved 2 break points. Furthermore, Kolar put 55% of his first serves in, winning 74% (17/23) of the points behind his 1st serve and 37% (7/19) on the 2nd serve. Kolar broke Sanchez Martinez 7 times after converting 58% of his break points (7/12).

Overall Performance in this tournament

Kolar hasn’t dropped yet a set in this tournament to conquer 57% of the points he played.

Kolar has good win-loss record in the last 10 years having won 56% of his matches (377-294). 43-18 on clay in 2025. Talking about his performance on the same surface of this competition, Kolar has a compiled 265-180 record in the last years on clay.

His best result of the season was winning the title the Sofia 1 Challenger where he beat Murkel Dellien in the final 6-2 6-2.

Kolar has an aggregate 46-20 win-loss record in 2025, 43-18 on clay (See FULL STATS).

Previously in the Augsburg Challenger

The Czech has never competed in this tournament before.

Cedrik-Marcel Stebe

Ranked no. 660, the German got to the semifinal after beating Mili Poljicak 6-1 0-6 6-0, Buvaysar Gadamauri 6-2 4-6 7-6(6) and Matyas Cerny 6-0 3-1 ret..

In the quarter against Cerny, Cedrik-Marcel had a free pass after Cerny retired on a 6-0 3-1 . scoreline.

Cedrik-Marcel’s best result of the current season was reaching the final in M15 Kamen.

Stebe has a composed 18-8 win-loss record in 2025, 15-6 on clay (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Kolar	Stebe
Match played	3	3
Tot Set	6	9
Tot Games	51	60
Pts	192-142	218-172
Total Points	334	390
Winners	76	72
%Winners	40%	33%

Both Kolar and Stebe played 3 matches. At the moment, Cedrik-Marcel Stebe surrendered 2 sets while Zdenek Kolar hasn’t lost a set so far. Kolar has played 3 set(s) less than Stebe (6 vs 9). Therefore, Kolar played 9 games less than Stebe. Zdenek scored 76 winners (40% of the total points). On the other side, Stebe struck 72 winners (33%).

Serve Performance

Serve	Kolar	Stebe
Aces	1	5
Avg per match	0.3	1.7
1st in	103/155	117/212
%1st in	66%	55%
1st pts	76/103	72/117
%1st pts	74%	62%
2nd pts	22/52	50/95
%2nd pts	42%	53%

Kolar recorded 1 ace (0.3 per match). Stebe also bagged 5 aces (1.7 per match). Kolar won 74% points on his first serve. He very solid his second serve to win 42% of the points. On the other side, Stebe won 62% of the points behind his first serve. He had a solid display on his second serve to win 53% of the points.

How they played the important points

Breaks	Kolar	Stebe
Won	15	17
Converted	15/32	17/23
% Converted	47%	74%
Conceded	9	27
Saved	5	17
% Saved	56%	63%
Times Broken	4	10

The Czech broke his opponents 15 times with a 47% conversion rate. Zdenek surrendered his serve 4 times and he saved 56% of the break points that he conceded. Stebe broke his opponents 17 times with a 74% conversion rate. Cedrik-Marcel conceded his serve 10 times and he saved 63% of the break points that he conceded.

Kolar
	R1 Mikrut	R2 Barton	1/4 Sanchez	Total
Score	6-2 6-3	6-4 6-4	6-1 6-1
Tot Set	2	2	2	6
Tot Games	17	20	14	51
pts	62-43	76-67	54-32	192-142
Total points	105	143	86	334
Winners	22	37	17	76
%Winners	35%	49%	31%	40%
SERVE
Aces	0	0	1	1
Double Faults	4	4	4	12
1st in	31/51	49/62	23/42	103/155
% 1st in	61%	79%	55%	66%
1st pts	22/31	37/49	17/23	76/103
% 1st pts	71%	76%	74%	74%
2nd pts	11/20	4/13	7/19	22/52
% 2nd pts	55%	31%	37%	42%
Breaks
Won	5	3	7	15
Converted	5/9	3/11	7/12	15/32
Converted %	56%	27%	58%	47%
Conceded	4	1	4	9
Saved	3/4	0/1	2/4	5
Saved %	75%	0%	50%	42%
Times Broken	1	1	2	4

Stebe
	R1 Poljicak	R2 Gadamauri	1/4 Cerny	Total
Score	6-1 0-6 6-0	6-2 4-6 7-66	6-0 3-1 ret.
Tot Set	3	3	2	8
Tot Games	19	31	10	60
pts	75-59	99-90	44-23	218-172
Total points	134	189	67	390
Winners	24	33	15	72
%Winners	32%	33%	34%	33%
SERVE
Aces	2	2	1	5
Double Faults	5	2	2	9
1st in	40/81	56/90	21/41	117/212
% 1st in	49%	62%	51%	55%
1st pts	24/40	33/56	15/21	72/117
% 1st pts	60%	59%	71%	62%
2nd pts	23/41	18/34	9/20	50/95
% 2nd pts	56%	53%	45%	53%
Breaks
Won	5	7	5	17
Converted	5/8	7/10	5/5	17/23
Converted %	63%	70%	100%	74%
Conceded	13	7	7	27
Saved	10/13	1/7	6/7	17
Saved %	77%	14%	86%	59%
Times Broken	3	6	1	10

Tennis Scores in Augsburg Challenger

• Cedrik-Marcel StebeStebe – Matyas CernyCerny (6-0 3-1 ret.) – See score progression
• Henri SquireSquire – Nikolas Sanchez-IzquierdoSanchez-Izquierdo (6-3 6-3) – See score progression
• Zdenek KolarKolar – Benito Sanchez MartinezSanchez Martinez (6-1 6-1) – See score progression
• Zdenek KolarKolar – Benito Sanchez MartinezSanchez Martinez (6-1 6-1) – See score progression
• Zdenek KolarKolar – Benito Sanchez MartinezSanchez Martinez (6-1 6-1) – See score progression
• Cedrik-Marcel StebeStebe – Matyas CernyCerny (6-0 3-1 ret.) – See score progression
• Henri SquireSquire – Nikolas Sanchez-IzquierdoSanchez-Izquierdo (6-3 6-3) – See score progression

Upcoming matches in the draw

• Alexander RitschardRitschard – Christoph NegrituNegritu (0-0) – H2H and prediction
• Zdenek KolarKolar – Cedrik-Marcel StebeStebe (0-0) – H2H and prediction