Zhizhen Zhang and Robin Haase will square off in the quarter of the Grodzisk Mazowiecki Challenger for the 1st time in their career. They are scheduled to compete on Friday at 11:30 am on CENTRAL. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Zhizhen Zhang who should win in 3 sets.
Zhizhen Zhang -> 1.51
Robin Haase -> 2.49
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Prediction and head to head Zhizhen Zhang vs. Robin Haase
There is no head to head record between Zhizhen Zhang and Robin Haase since this will be the first time that they will square off in the main tour.
Zhizhen Zhang
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 4-12 | 2-10 | 0-0 | 2-2 | 0-0 | 0-0 |
| 2024 | 24-28 | 9-12 | 9-7 | 2-5 | 4-4 | 0-0 |
| 2023 | 30-29 | 12-13 | 15-10 | 1-2 | 2-4 | 0-0 |
| 2022 | 52-28 | 11-5 | 31-11 | 9-11 | 1-1 | 0-0 |
| 2021 | 15-12 | 1-1 | 9-6 | 0-1 | 5-4 | 0-0 |
Ranked no. 157, the Chinese got to the quarter after defeating Maxime Janvier 4-6 6-3 6-4 and Illya Marchenko 7-65 6-1.
In the 2nd round, The Chinese had a good straight sets win against Marchenko (7-65 6-1). During the match, Zhang scored 73 points vs Marchenko’s 51. Zhang was quite aggressive to blast 26 winners.
Talking about the service games, Zhang fired 11 aces and he was quite consistent in conceding no double faults. Zhizhen Zhang was exceptionally efficient on serve to win 87% (26/30) of his 1st serve and 63% (15/24) on the second serve. This was the main reason for not conceding a single break during the match. Zhizhen broke Marchenko 3 times after converting 50% of his break points (3/6).
Overall Performance in this tournament
The Chinese has surrendered 1 set in this tournament to win 56% of the points he played.
Zhang has a winning record in the last 9 years having won 56% of his matches (229-179). 2-2 on hard in 2022. Talking about his performance on the same surface of this tournament, Zhang has a composed122-102 match record in the last 9 years on hard.
Zhang’s best result of the current season was getting to the final in the Luedenscheid Challenger,the Trieste Challenger and the Cordenons Challenger.
The Chinese has an aggregate 36-20 win-loss record in 2022, 2-2 on hard (See FULL STATS).
Previously in the Grodzisk Mazowiecki Challenger
Zhizhen has never competed in this tournament before.
Robin Haase
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 0-2 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2024 | 1-2 | 0-0 | 0-1 | 0-0 | 1-1 | 0-0 |
| 2023 | 4-8 | 2-3 | 2-3 | 0-1 | 0-1 | 0-0 |
| 2022 | 26-26 | 4-5 | 13-12 | 8-7 | 0-1 | 1-1 |
| 2021 | 17-19 | 4-4 | 9-11 | 3-2 | 1-1 | 0-1 |
Ranked no. 282, the Dutch got to the quarter after defeating Kacper Zuk 6-3 6-4 and Hamad Medjedovic 6-4 7-62.
In the 2nd round, Robin had a good straight sets win against Medjedovic (6-4 7-62). During the match Haase scored 71 points vs Medjedovic’s 61. Haase was pretty aggressive to blast 37 winners.
About the serving games, Haase blasted 6 aces and he committed only 1 double fault for the entire match. Overall, Robin Haase was pretty efficient on serve to win 80% (37/46) of his 1st serve and 55% (11/20) on the second serve. However, this didn’t prevent his to concede the serve once. Robin broke Medjedovic twice after converting 40% of his break points (2/5).
Overall Performance in this tournament
Haase hasn’t dropped yet a set in the tournament to win 55% of the points he played.
Haase’s best result of the year was reaching the final in the Shymkent 2 Challenger.
Haase has a compiled 20-18 win-loss record in 2022, 3-2 on hard (See FULL STATS).
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Zhang | Haase |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 4 |
| Tot Games | 49 | 42 |
| Pts | 162-126 | 129-105 |
| Total Points | 288 | 234 |
| Winners | 76 | 57 |
| %Winners | 47% | 44% |
Both Zhang and Haase played 2 matches. At the moment, Zhizhen Zhang lost 1 set while Robin Haase hasn’t surrendered a set so far. Zhang has played 1 set more than Haase (5 vs 4). Therefore, Zhang played 7 games more than Haase. The Chinese scored 76 winners (47% of the total points). On the other side, The Dutch managed to score 57 winners (44%).
Serve Performance
| Serve | Zhang | Haase |
|---|---|---|
| Aces | 17 | 9 |
| Avg per match | 8.5 | 4.5 |
| 1st in | 92/133 | 72/121 |
| %1st in | 69% | 60% |
| 1st pts | 76/92 | 57/72 |
| %1st pts | 83% | 79% |
| 2nd pts | 25/41 | 28/49 |
| %2nd pts | 61% | 57% |
Zhang bagged 17 aces (8.5 per match). Haase made 9 aces (4.5 per match). Zhang won 83% points on his first serve. He quite strong on his second serve to win 61% of the points. On the other side, Haase won 79% of the points behind his first serve. He had a solid display on his second serve to win 57% of the points.
How they played the important points
| Breaks | Zhang | Haase |
|---|---|---|
| Won | 5 | 6 |
| Converted | 5/12 | 6/10 |
| % Converted | 42% | 60% |
| Conceded | 5 | 6 |
| Saved | 4 | 3 |
| % Saved | 80% | 50% |
| Times Broken | 1 | 3 |
The Chinese broke his opponents 5 times with a 42% conversion rate. Zhang surrendered his serve once and he saved 80% of the break points that he conceded. Haase broke his opponents 6 times with a 60% conversion rate. Haase conceded his serve 3 times and he saved 50% of the break points that he conceded.
| Zhang | ||||
| R1 Janvier | R2 Marchenko | Total | ||
|---|---|---|---|---|
| Score | 4-6 6-3 6-4 | 7-65 6-1 | ||
| Tot Set | 3 | 2 | 5 | |
| Tot Games | 29 | 20 | 49 | |
| pts | 89-75 | 73-51 | 162-126 | |
| Total points | 164 | 124 | 288 | |
| Winners | 50 | 26 | 76 | |
| %Winners | 56% | 36% | 47% | |
| SERVE | ||||
| Aces | 6 | 11 | 17 | |
| Double Faults | 1 | 0 | 1 | |
| 1st in | 62/79 | 30/54 | 92/133 | |
| % 1st in | 78% | 56% | 69% | |
| 1st pts | 50/62 | 26/30 | 76/92 | |
| % 1st pts | 81% | 87% | 83% | |
| 2nd pts | 10/17 | 15/24 | 25/41 | |
| % 2nd pts | 59% | 63% | 61% | |
| Breaks | ||||
| Won | 2 | 3 | 5 | |
| Converted | 2/6 | 3/6 | 5/12 | |
| Converted % | 33% | 50% | 42% | |
| Conceded | 3 | 2 | 5 | |
| Saved | 2/3 | 2/2 | 4 | |
| Saved % | 67% | 100% | 84% | |
| Times Broken | 1 | 0 | 1 | |
| Haase | ||||
| R1 Zuk | R2 Medjedovic | Total | ||
|---|---|---|---|---|
| Score | 6-3 6-4 | 6-4 7-62 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 19 | 23 | 42 | |
| pts | 58-44 | 71-61 | 129-105 | |
| Total points | 102 | 132 | 234 | |
| Winners | 20 | 37 | 57 | |
| %Winners | 34% | 52% | 44% | |
| SERVE | ||||
| Aces | 3 | 6 | 9 | |
| Double Faults | 3 | 1 | 4 | |
| 1st in | 26/55 | 46/66 | 72/121 | |
| % 1st in | 47% | 70% | 60% | |
| 1st pts | 20/26 | 37/46 | 57/72 | |
| % 1st pts | 77% | 80% | 79% | |
| 2nd pts | 17/29 | 11/20 | 28/49 | |
| % 2nd pts | 59% | 55% | 57% | |
| Breaks | ||||
| Won | 4 | 2 | 6 | |
| Converted | 4/5 | 2/5 | 6/10 | |
| Converted % | 80% | 40% | 60% | |
| Conceded | 4 | 2 | 6 | |
| Saved | 2/4 | 1/2 | 3 | |
| Saved % | 50% | 50% | 50% | |
| Times Broken | 2 | 1 | 3 | |
Upcoming matches in the draw
- Robin HaaseHaase – Zhizhen ZhangZhang (0-0) – H2H and prediction
- Skander MansouriMansouri – Alexey VatutinVatutin (0-0) – H2H and prediction
- Tomas MachacMachac – (0-0) – H2H and prediction
- Harold MayotMayot – Gabriel DecampsDecamps (0-1) – H2H and prediction