Valentin Vacherot and Daniel Michalski will square off in the quarter of the Liberec Challenger for the 1st time in their career. They are scheduled to play on Friday at 10:00 am on SVIJANY COURT. In the following paragraphs, you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Valentin Vacherot who should win in 2 sets.
Valentin Vacherot -> 1.333
Daniel Michalski -> 3.08
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Prediction and head to head Valentin Vacherot vs. Daniel Michalski
There is no head to head record between Valentin Vacherot and Daniel Michalski since this will be the first time that they will fight against each other in the main tour.
Valentin Vacherot
26 - 16win/loss
31
30
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 45-24 | 18-9 | 24-12 | 3-2 | 0-1 | 0-0 |
| 2024 | 34-13 | 19-3 | 15-9 | 0-0 | 0-1 | 0-0 |
| 2023 | 55-32 | 6-4 | 49-25 | 0-3 | 0-0 | 0-0 |
| 2022 | 46-22 | 27-12 | 18-8 | 1-2 | 0-0 | 0-0 |
| 2021 | 39-14 | 36-8 | 2-4 | 1-2 | 0-0 | 0-0 |
Ranked no. 253, the Monegasque got to the quarter after defeating Petr Brunclik 7-6(3) 6-4 and Sascha Gueymard Wayenburg 6-7(6) 6-3 7-6(3).
In the 2nd round against Gueymard Wayenburg, Valentin recovered from a 1-set down deficit before winning (6-76 6-3 7-63). During the match, Vacherot scored 116 points vs Gueymard Wayenburg’s 106. Valentin was pretty aggressive to blast 47 winners.
Talking about the service games, Vacherot scored 6 aces and he was extremely solid in conceding no double faults. Valentin Vacherot lost the serve 5 times and he saved 7 break points. Furthermore, Vacherot put 63% of his first serves in, winning 65% (47/72) of the points behind his 1st serve and 53% (23/43) on the 2nd serve. The Monegasque broke Gueymard Wayenburg 6 times after converting 67% of his break points (6/9).
Overall Performance in this tournament
Valentin has conceded 1 set in this tournament to win 53% of the points he played.
Vacherot has a solid win-loss record in the last 10 years having won 66% of his matches (256-134). 20-9 on clay in 2025. In connection with his performance on the same surface of this tournament, Vacherot has a compiled 138-75 win-loss record in the last years on clay.
The Monegasque’s best result of the year was reaching the final in the Francavilla Challenger.
Vacherot has an overall 26-16 win-loss record in 2025, 20-9 on clay (See FULL STATS).
Previously in the Liberec Challenger
The Monegasque has never competed in this tournament before.
Daniel Michalski
32 - 20win/loss
256
243
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 51-29 | 5-3 | 46-26 | 0-0 | 0-0 | 0-0 |
| 2024 | 39-26 | 1-6 | 36-19 | 2-1 | 0-0 | 0-0 |
| 2023 | 40-25 | 4-6 | 36-18 | 0-1 | 0-0 | 0-0 |
| 2022 | 51-24 | 0-0 | 51-24 | 0-0 | 0-0 | 0-0 |
| 2021 | 47-25 | 0-3 | 47-20 | 0-2 | 0-0 | 0-0 |
Ranked no. 296, the Pole reached the quarter after defeating Patrick Zahraj 6-2 6-1 and Federico Coria 7-5 1-6 6-4.
In the 2nd round, The Pole defeated Coria (7-5 1-6 6-4). During the match Michalski scored 90 points vs Coria’s 86. Michalski was pretty aggressive to blast 32 winners.
About the serving games, Michalski scored just 1 ace during the entire match and he committed only 2 double faults. Daniel Michalski lost the serve 6 times and he saved 5 break points. Furthermore, Michalski put 60% of his first serves in, winning 64% (32/50) of the points behind his 1st serve and 47% (16/34) on the 2nd serve. Michalski broke Coria 5 times after converting 50% of his break points (5/10).
Overall Performance in this tournament
Michalski has conceded 1 set in the tournament to win 55% of the points he played.
The Pole’s best result of the current season was reaching the final in M25 Antalya.
Daniel has a composed 32-20 win-loss record in 2025, 30-18 on clay (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Vacherot | Michalski |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 5 |
| Tot Games | 58 | 44 |
| Pts | 200-179 | 157-131 |
| Total Points | 379 | 288 |
| Winners | 79 | 57 |
| %Winners | 40% | 36% |
Both Vacherot and Michalski played 2 matches. Both players lost a set in the event. Valentin Vacherot conceded 1 set, while Daniel Michalski lost 1 set. Talking about their workload, Vacherot and Michalski have played the same amount of sets 5. However, Vacherot played 14 games more than Michalski. Valentin scored 79 winners (40% of the total points). On the other side, Michalski scored 57 winners (36%).
Serve Performance
| Serve | Vacherot | Michalski |
|---|---|---|
| Aces | 10 | 1 |
| Avg per match | 5 | 0.5 |
| 1st in | 118/190 | 88/142 |
| %1st in | 62% | 62% |
| 1st pts | 79/118 | 57/88 |
| %1st pts | 67% | 65% |
| 2nd pts | 39/72 | 25/54 |
| %2nd pts | 54% | 46% |
Vacherot scored 10 aces (5 per match). Michalski recorded 1 ace (0.5 per match). Vacherot won 67% points on his first serve. He pretty effective on his second serve to win 54% of the points. On the other side, Michalski won 65% of the points on his first serve. He had a solid display on his second serve to win 46% of the points.
How they played the important points
| Breaks | Vacherot | Michalski |
|---|---|---|
| Won | 9 | 11 |
| Converted | 9/17 | 11/23 |
| % Converted | 53% | 48% |
| Conceded | 21 | 16 |
| Saved | 14 | 8 |
| % Saved | 67% | 50% |
| Times Broken | 7 | 8 |
The Monegasque broke his opponents 9 times with a 53% conversion rate. The Monegasque lost his serve 7 times and he saved 67% of the break points that he conceded. The Pole broke his opponents 11 times with a 48% conversion rate. The Pole conceded his serve 8 times and he saved 50% of the break points that he conceded.
| Vacherot | ||||
| R1 Brunclik | R2 Gueymard | Total | ||
|---|---|---|---|---|
| Score | 7-63 6-4 | 6-76 6-3 7-63 | ||
| Tot Set | 2 | 3 | 5 | |
| Tot Games | 23 | 35 | 58 | |
| pts | 84-73 | 116-106 | 200-179 | |
| Total points | 157 | 222 | 379 | |
| Winners | 32 | 47 | 79 | |
| %Winners | 38% | 41% | 40% | |
| SERVE | ||||
| Aces | 4 | 6 | 10 | |
| Double Faults | 1 | 0 | 1 | |
| 1st in | 46/75 | 72/115 | 118/190 | |
| % 1st in | 61% | 63% | 62% | |
| 1st pts | 32/46 | 47/72 | 79/118 | |
| % 1st pts | 70% | 65% | 67% | |
| 2nd pts | 16/29 | 23/43 | 39/72 | |
| % 2nd pts | 55% | 53% | 54% | |
| Breaks | ||||
| Won | 3 | 6 | 9 | |
| Converted | 3/8 | 6/9 | 9/17 | |
| Converted % | 38% | 67% | 53% | |
| Conceded | 9 | 12 | 21 | |
| Saved | 7/9 | 7/12 | 14 | |
| Saved % | 78% | 58% | 68% | |
| Times Broken | 2 | 5 | 7 | |
| Michalski | ||||
| R1 Zahraj | R2 Coria | Total | ||
|---|---|---|---|---|
| Score | 6-2 6-1 | 7-5 1-6 6-4 | ||
| Tot Set | 2 | 3 | 5 | |
| Tot Games | 15 | 29 | 44 | |
| pts | 67-45 | 90-86 | 157-131 | |
| Total points | 112 | 176 | 288 | |
| Winners | 25 | 32 | 57 | |
| %Winners | 37% | 36% | 36% | |
| SERVE | ||||
| Aces | 0 | 1 | 1 | |
| Double Faults | 1 | 2 | 3 | |
| 1st in | 38/58 | 50/84 | 88/142 | |
| % 1st in | 66% | 60% | 62% | |
| 1st pts | 25/38 | 32/50 | 57/88 | |
| % 1st pts | 66% | 64% | 65% | |
| 2nd pts | 9/20 | 16/34 | 25/54 | |
| % 2nd pts | 45% | 47% | 46% | |
| Breaks | ||||
| Won | 6 | 5 | 11 | |
| Converted | 6/13 | 5/10 | 11/23 | |
| Converted % | 46% | 50% | 48% | |
| Conceded | 5 | 11 | 16 | |
| Saved | 3/5 | 5/11 | 8 | |
| Saved % | 60% | 45% | 53% | |
| Times Broken | 2 | 6 | 8 | |
Upcoming matches in the draw
- Andrea CollariniCollarini – (1-1) – H2H and prediction
- Norbert GombosGombos – (0-0) – H2H and prediction
- Daniel MichalskiMichalski – Valentin VacherotVacherot (0-0) – H2H and prediction