
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
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 33-29 | 20-16 | 2-5 | 7-4 | 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.
Lukas Klein
| 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).
H2H Performance in the tournament (main draw)
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 | |
Head 2 Head
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LLLLLWLLWL Upcoming matches in the draw
- Lukas KleinKlein – Zizou BergsBergs (0-0) – H2H and prediction








