Zizou Bergs and Lukas Klein will square off in the final of the Troisdorf Challenger for the 1st time in their career. They are scheduled to compete on Sunday at 1:00 pm on SATURN CENTER 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 Lukas Klein who should win in 3 sets.

As per the initial odds, Lukas Klein is the pick to win this match.
Lukas Klein -> 1.68
Zizou Bergs -> 2.19

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Prediction and head to head Zizou Bergs vs. Lukas Klein

There is no head to head record between Zizou Bergs and Lukas Klein since this will be the first time that they will face off in the main tour.

Zizou Bergs

Zizou Bergs

0 - 0win/loss

Rank
43
High
39
LWLLWWWWLW
Year Total Hard Clay I.hard Grass Carpet
2025 32-28 20-16 2-5 6-3 4-4 0-0
2024 47-29 9-9 17-7 15-9 6-4 0-0
2023 38-27 8-7 16-7 9-10 5-3 0-0
2022 39-30 7-5 7-7 17-16 8-2 0-0
2021 38-21 2-5 15-10 21-6 0-0 0-0

Ranked no. 200, Zizou reached the final after defeating Rudolf Molleker 3-6 7-66 7-65, Dominic Stephan Stricker 6-1 3-6 6-1, Jelle Sels 6-3 7-5 and Roman Safiullin 6-1 4-6 6-3.

In the semifinal, The Belgian defeated Safiullin (6-1 4-6 6-3). During the match, Bergs scored 95 points vs Safiullin’s 77. The Belgian was very aggressive to blast 37 winners.

Talking about the service games, Bergs made 2 aces and he committed only 3 double faults. Overall, Zizou Bergs was extremely effective on serve to win 76% (37/49) of his 1st serve and 63% (17/27) on the second serve. However, this didn’t prevent his to concede the serve once. Zizou broke Safiullin 4 times after converting 25% of his break points (4/16).

Overall Performance in this tournament

Bergs has surrendered 3 set in this tournament to win 54% of the points he played.

Bergs has a solid win-loss record in the last 7 years having won 64% of his matches (194-107). 4-2 on clay in 2022. Talking about his performance on the same surface of this competition, Bergs has a compiled80-50 win-loss record in the last 7 years on clay.

Bergs’s best result of the current season was reaching the final in the St. Brieuc Challenger.

The Belgian has an overall 17-13 win-loss record in 2022, 4-2 on clay (See FULL STATS).

Previously in the Troisdorf Challenger

The Belgian has never competed in this tournament before.

Troisdorf Challenger
Bergs's Record

Lukas Klein

Lukas Klein

0 - 0win/loss

Rank
140
High
109
LLLLLWLLWL
Year Total Hard Clay I.hard Grass Carpet
2025 30-27 6-9 17-8 5-9 2-1 0-0
2024 33-24 16-10 9-7 5-5 3-2 0-0
2023 39-29 9-8 15-12 11-6 1-2 3-1
2022 44-22 5-0 27-17 8-3 3-1 1-1
2021 28-22 0-2 23-17 2-2 3-1 0-0

Ranked no. 327, Klein got to the final after beating Pawel Cias 6-4 6-73 6-1, Hady Habib 6-1 6-3, Facundo Mena 6-2 6-2, Nicola Kuhn 6-3 4-1 ret., Hugo Grenier 7-65 6-4 and Henri Squire 6-4 6-1.

In the semifinal, Lukas had a good straight sets win against Squire (6-4 6-1). During the match Klein scored 63 points vs Squire’s 45. Klein was very aggressive to blast 28 winners.

Talking about serving, Klein recorded 4 aces and he committed only 3 double faults. Lukas Klein lost the serve once and he saved 4 break points. Furthermore, Klein put 68% of his first serves in, winning 74% (28/38) of the points behind his 1st serve and 50% (9/18) on the 2nd serve. Lukas broke Squire 4 times after converting 36% of his break points (4/11).

Overall Performance in this tournament

Klein started his run at this tournament from the qualifications. In the main draw, he has conceded 1 set in the tournament to win 56% of the points he played.

Klein’s best result of the season was getting to the semifinal in the Troisdorf Challenger.

Lukas has a composed 12-7 win-loss record in 2022, 12-7 on clay (See FULL STATS).

Troisdorf Challenger
Klein's Record

H2H Performance in the tournament (main draw)

Z.Bergs
L.Klein
7h:29
7h:29
Time on court​
9h:23
9h:23
!
2h:04
2h:04
Last match​
1h:18
1h:18
4
4
Match played
!
6
6
105
105
Games Played​
116
116
11
11
Set played​​
14
14
348
348
Total points​
455
455
87
87
Avg point​
75.8
75.8
157
157
Winners
180
180
39.3
39.3
Avg Winners​
30
30
45%
45%
Ratio winners
40%
40%
-- Serve --
16
16
Aces
20
20
4
4
Avg Aces
3.3
3.3
11
11
Double Faults
25
25
2.8
2.8
Avg Double Faults
4.2
4.2
157/206
157/206
1st won total​
180/249
180/249
!
76%
76%
1st won %
!
72%
72%
54/100
54/100
2nd won total​
78/143
78/143
54%
54%
2nd won %
55%
55%
-- Break Points --
13/34
13/34
BP won
25/57
25/57
3.3/8.5
3.3/8.5
Avg BP won
4.2/9.5
4.2/9.5
38%
38%
Won
44%
44%
14
14
Conceded
36
36
3.5
3.5
Avg Conceded
6
6
7
7
Broken
7
7
1.8
1.8
Avg Broken
1.2
1.2
7
7
Saved
29
29

Matches, sets, games and points

Points Bergs Klein
Match played 4 6
Tot Set 11 14
Tot Games 105 116
Pts 348-298 455-348
Total Points 646 803
Winners 157 180
%Winners 45% 40%

Bergs played 4 matches while Klein competed in 6 matches. Klein started his run from the qualifications while Bergs had a direct access to the main draw. Both players lost a set in the event. Zizou Bergs surrendered 3 sets, while Lukas Klein surrendered 1 set. Bergs has played 3 set(s) less than Klein (11 vs 14). Therefore, Bergs played 11 games less than Klein. Zizou scored 157 winners (45% of the total points). On the other side, Klein recorded 180 winners (40%).

Serve Performance

Serve Bergs Klein
Aces 16 20
Avg per match 4 3.3
1st in 206/306 249/392
%1st in 67% 64%
1st pts 157/206 180/249
%1st pts 76% 72%
2nd pts 54/100 78/143
%2nd pts 54% 55%

Bergs managed to score 16 aces (4 per match). Klein blasted 20 aces (3.3 per match). Bergs won 76% points on his first serve. He quite strong on his second serve to win 54% of the points. On the other side, Klein won 72% of the points on his first serve. He had a solid display on his second serve to win 55% of the points.

How they played the important points

Breaks Bergs Klein
Won 13 25
Converted 13/34 25/57
% Converted 38% 44%
Conceded 14 36
Saved 7 29
% Saved 50% 81%
Times Broken 7 7

Bergs broke his opponents 13 times with a 38% conversion rate. Zizou surrendered his serve 7 times and he saved 50% of the break points that he conceded. Lukas broke his opponents 25 times with a 44% conversion rate. Klein conceded his serve 7 times and he saved 81% of the break points that he conceded.

Bergs
R1
Molleker
R2
Stephan
1/4
Sels
1/2
Safiullin
Total
Score 3-6 7-66 7-65 6-1 3-6 6-1 6-3 7-5 6-1 4-6 6-3
Tot Set 3 3 2 3 11
Tot Games 35 23 21 26 105
pts 100-102 81-62 72-57 95-77 348-298
Total points 202 143 129 172 646
Winners 43 39 38 37 157
%Winners 43% 48% 53% 39% 45%
SERVE
Aces 6 5 3 2 16
Double Faults 1 2 5 3 11
1st in 62/98 50/71 45/61 49/76 206/306
% 1st in 63% 70% 74% 64% 67%
1st pts 43/62 39/50 38/45 37/49 157/206
% 1st pts 69% 78% 84% 76% 76%
2nd pts 21/36 10/21 6/16 17/27 54/100
% 2nd pts 58% 48% 38% 63% 54%
Breaks
Won 2 4 3 4 13
Converted 2/3 4/9 3/6 4/16 13/34
Converted % 67% 44% 50% 25% 38%
Conceded 4 2 3 5 14
Saved 0/4 1/2 2/3 4/5 7
Saved % 0% 50% 67% 80% 49%
Times Broken 4 1 1 1 7
Klein
Q1
Cias
Q3
Habib
R1
Mena
R2
Kuhn
1/4
Grenier
1/2
Squire
Total
Score 6-4 6-73 6-1 6-1 6-3 6-2 6-2 6-3 4-1 ret. 7-65 6-4 6-4 6-1
Tot Set 3 2 2 2 2 2 13
Tot Games 30 16 16 14 23 17 116
pts 117-102 59-33 74-53 53-33 89-82 63-45 455-348
Total points 219 92 127 86 171 108 803
Winners 41 23 34 22 32 28 180
%Winners 35% 39% 46% 42% 36% 44% 40%
SERVE
Aces 1 6 4 4 1 4 20
Double Faults 11 3 2 1 5 3 25
1st in 57/100 26/42 53/75 27/39 48/80 38/56 249/392
% 1st in 57% 62% 71% 69% 60% 68% 64%
1st pts 41/57 23/26 34/53 22/27 32/48 28/38 180/249
% 1st pts 72% 88% 64% 81% 67% 74% 72%
2nd pts 20/43 10/16 11/22 9/12 19/32 9/18 78/143
% 2nd pts 47% 63% 50% 75% 59% 50% 55%
Breaks
Won 6 4 5 3 3 4 25
Converted 6/20 4/6 5/8 3/7 3/5 4/11 25/57
Converted % 30% 67% 63% 43% 60% 36% 44%
Conceded 8 2 12 1 8 5 36
Saved 5/8 2/2 11/12 1/1 6/8 4/5 29
Saved % 63% 100% 92% 100% 75% 80% 128%
Times Broken 3 0 1 0 2 1 7

Upcoming matches in the draw