Constant Lestienne and Vitaliy Sachko will square off in the quarter of the Ostrava Challenger for the 1st time in their career. They are scheduled to compete on Friday at 11:00 am on CENTRE 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 Constant Lestienne who should win in 3 sets.
As per the initial odds, Constant Lestienne is the pick to win this match.
Constant Lestienne -> 1.55
Vitaliy Sachko -> 2.45
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Prediction and head to head Constant Lestienne vs. Vitaliy Sachko
There is no head to head record between Constant Lestienne and Vitaliy Sachko since this will be the first time that they will play each other in the main tour.
Constant Lestienne
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 14-18 | 7-11 | 0-1 | 7-4 | 0-2 | 0-0 |
| 2024 | 28-31 | 17-15 | 0-3 | 8-9 | 3-4 | 0-0 |
| 2023 | 32-29 | 22-12 | 0-5 | 7-6 | 3-6 | 0-0 |
| 2022 | 51-27 | 25-6 | 4-7 | 18-11 | 4-3 | 0-0 |
| 2021 | 24-20 | 10-3 | 4-9 | 10-7 | 0-1 | 0-0 |
Ranked no. 185, the French player got to the quarter after defeating Kacper Zuk 6-0 6-1 and Dennis Novak 6-2 2-0 ret..
In the 2nd round, The French player had a good straight sets win against Novak (6-2 2-0 ret.). During the match, Lestienne scored 37 points vs Novak’s 19. The French player was extremely aggressive to blast 15 winners.
Regarding the service games, Lestienne couldn’t to score even 1 ace in the course of the match and he was exceptionally steady in conceding no double faults. Constant Lestienne was exceptionally effective on serve to win 94% (15/16) of his 1st serve and 55% (6/11) on the second serve. This was the main reason for not conceding a single break during the match. Constant broke Novak 3 times after converting 60% of his break points (3/5).
Lestienne has a winning record in the last 10 years having won 59% of his matches (351-244). 2-2 on clay in 2022. Regarding his performance on the same surface of this tournament, Lestienne has a compiled 158-122 win-loss record in the last years on clay.
The French player best result of the current season was reaching the final in the Cherbourg Challenger.
Lestienne has a compiled 15-9 win-loss record in 2022, 2-2 on clay (See FULL STATS).
Previously in the Ostrava Challenger
Vitaliy Sachko
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 42-32 | 3-4 | 24-16 | 15-11 | 0-1 | 0-0 |
| 2024 | 27-28 | 3-5 | 14-17 | 10-5 | 0-1 | 0-0 |
| 2023 | 47-32 | 4-3 | 28-16 | 15-12 | 0-0 | 0-1 |
| 2022 | 24-33 | 2-3 | 12-18 | 8-10 | 0-1 | 2-1 |
| 2021 | 42-28 | 0-2 | 24-17 | 18-7 | 0-0 | 0-2 |
Ranked no. 243, the Ukrainian reached the quarter after defeating Attila Balazs 7-64 6-4 and Daniel Michalski 6-4 4-6 6-2.
In the 2nd round, Vitaliy defeated Michalski (6-4 4-6 6-2). During the match Sachko scored 110 points vs Michalski’s 98. The Ukrainian was pretty aggressive to blast 33 winners.
Talking about serving, Sachko struck 4 aces and he committed only 3 double faults. Vitaliy Sachko lost the serve 5 times and he saved 4 break points. Furthermore, Sachko put 58% of his first serves in, winning 65% (33/51) of the points behind his 1st serve and 49% (18/37) on the 2nd serve. Sachko broke Michalski 7 times after converting 33% of his break points (7/21).
Overall Performance in this tournament
Vitaliy has conceded 1 set in the tournament to win 53% of the points he played.
The Ukrainian has a composed 7-8 win-loss record in 2022, 3-2 on clay (See FULL STATS).
Previously in the Ostrava Challenger
Previously, his best result was reaching the qualifications in 2021. See his history.
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Lestienne | Sachko |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 5 |
| Tot Games | 23 | 51 |
| Pts | 92-44 | 192-171 |
| Total Points | 136 | 363 |
| Winners | 35 | 68 |
| %Winners | 38% | 35% |
Both Lestienne and Sachko played 2 matches. At the moment, Vitaliy Sachko dropped 1 set while Constant Lestienne hasn’t conceded a set so far. Talking about their workload, Lestienne and Sachko have played the same amount of sets 5. However, Lestienne played 28 games less than Sachko. Constant scored 35 winners (38% of the total points). On the other side, Vitaliy scored 68 winners (35%).
Serve Performance
| Serve | Lestienne | Sachko |
|---|---|---|
| Aces | 7 | 4 |
| Avg per match | 3.5 | 2 |
| 1st in | 40/67 | 99/168 |
| %1st in | 60% | 59% |
| 1st pts | 35/40 | 68/99 |
| %1st pts | 88% | 69% |
| 2nd pts | 16/27 | 34/69 |
| %2nd pts | 59% | 49% |
Lestienne fired 7 aces (3.5 per match). Sachko recorded 4 aces (2 per match). Lestienne won 88% points on his first serve. He pretty effective on his second serve to win 59% of the points. On the other side, Sachko won 69% of the points on his first serve. He had a solid display on his second serve to win 49% of the points.
How they played the important points
| Breaks | Lestienne | Sachko |
|---|---|---|
| Won | 8 | 10 |
| Converted | 8/15 | 10/30 |
| % Converted | 53% | 33% |
| Conceded | 2 | 15 |
| Saved | 2 | 8 |
| % Saved | 100% | 53% |
| Times Broken | 0 | 7 |
Constant broke his opponents 8 times with a 53% conversion rate. The French player extremely effective on his serve as he has never lost a single service game after saving 2 break points. Vitaliy broke his opponents 10 times with a 33% conversion rate. The Ukrainian conceded his serve 7 times and he saved 53% of the break points that he conceded.
| Lestienne | ||||
| R1 Zuk |
R2 Novak |
Total | ||
|---|---|---|---|---|
| Score | 6-0 6-1 | 6-2 2-0 ret. | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 13 | 10 | 23 | |
| pts | 55-25 | 37-19 | 92-44 | |
| Total points | 80 | 56 | 136 | |
| Winners | 20 | 15 | 35 | |
| %Winners | 36% | 41% | 38% | |
| SERVE | ||||
| Aces | 7 | 0 | 7 | |
| Double Faults | 2 | 0 | 2 | |
| 1st in | 24/40 | 16/27 | 40/67 | |
| % 1st in | 60% | 59% | 60% | |
| 1st pts | 20/24 | 15/16 | 35/40 | |
| % 1st pts | 83% | 94% | 88% | |
| 2nd pts | 10/16 | 6/11 | 16/27 | |
| % 2nd pts | 63% | 55% | 59% | |
| Breaks | ||||
| Won | 5 | 3 | 8 | |
| Converted | 5/10 | 3/5 | 8/15 | |
| Converted % | 50% | 60% | 53% | |
| Conceded | 1 | 1 | 2 | |
| Saved | 1/1 | 1/1 | 2 | |
| Saved % | 100% | 100% | 100% | |
| Times Broken | 0 | 0 | 0 | |
| Sachko | ||||
| R1 Balazs |
R2 Michalski |
Total | ||
|---|---|---|---|---|
| Score | 7-64 6-4 | 6-4 4-6 6-2 | ||
| Tot Set | 2 | 3 | 5 | |
| Tot Games | 23 | 28 | 51 | |
| pts | 82-73 | 110-98 | 192-171 | |
| Total points | 155 | 208 | 363 | |
| Winners | 35 | 33 | 68 | |
| %Winners | 43% | 30% | 35% | |
| SERVE | ||||
| Aces | 0 | 4 | 4 | |
| Double Faults | 1 | 3 | 4 | |
| 1st in | 48/80 | 51/88 | 99/168 | |
| % 1st in | 60% | 58% | 59% | |
| 1st pts | 35/48 | 33/51 | 68/99 | |
| % 1st pts | 73% | 65% | 69% | |
| 2nd pts | 16/32 | 18/37 | 34/69 | |
| % 2nd pts | 50% | 49% | 49% | |
| Breaks | ||||
| Won | 3 | 7 | 10 | |
| Converted | 3/9 | 7/21 | 10/30 | |
| Converted % | 33% | 33% | 33% | |
| Conceded | 6 | 9 | 15 | |
| Saved | 4/6 | 4/9 | 8 | |
| Saved % | 67% | 44% | 56% | |
| Times Broken | 2 | 5 | 7 | |
Head 2 Head
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