Daniel Rincon and Zsombor Piros will square off in the quarter of the Ostrava Challenger for the 4th time in their career. They are scheduled to play on Friday at 12:00 pm on COURT 3. 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 Zsombor Piros who should win in 3 sets.
As per the initial odds, Zsombor Piros is the pick to win this match.
Zsombor Piros -> 1.84
Daniel Rincon -> 1.88
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Prediction and head to head Daniel Rincon vs. Zsombor Piros
This will be the 4th time that Daniel Rincon and Zsombor Piros square off. The head to head is 2-1 for Piros (see full H2H stats), 2-1 on clay.
The last time that they competed against each other, Piros won 7-6(2) 3-6 7-5 in the 1st round in the Madrid Challenger back in April 2025.
Daniel Rincon
17 - 11win/loss
214
181
LLWWLWWLWL | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 19-14 | 3-2 | 7-8 | 9-4 | 0-0 | 0-0 |
| 2024 | 29-28 | 3-7 | 25-19 | 1-1 | 0-1 | 0-0 |
| 2023 | 50-30 | 19-7 | 31-18 | 0-2 | 0-3 | 0-0 |
| 2022 | 47-29 | 6-10 | 31-16 | 10-3 | 0-0 | 0-0 |
| 2021 | 18-18 | 9-8 | 9-9 | 0-0 | 0-1 | 0-0 |
Ranked no. 217, the Spaniard reached the quarter after defeating Harold Mayot 7-6(1) 6-4 and Norbert Gombos 7-6(6) 1-6 7-5.
In the 2nd round, Rincon defeated Gombos (7-66 1-6 7-5).During the match, Rincon scored less points (5) than Gombos. In fact, the world no. 217 won 99 points vs Gombos’s. That means that Rincon was more focused during the important points. The Spaniard was quite aggressive to blast 35 winners.
Regarding the service games, Rincon fired 3 aces and he committed only 5 double faults. Daniel Rincon lost the serve 5 times and he saved 2 break points. Furthermore, Rincon put 53% of his first serves in, winning 66% (35/53) of the points behind his 1st serve and 49% (23/47) on the 2nd serve. Daniel broke Gombos 4 times after converting 44% of his break points (4/9).
Overall Performance in this tournament
The Spaniard has lost 1 set in this event to win 51% of the points he played.
Rincon has a winning win-loss record in the last 6 years having won 58% of his matches (165-121). 5-5 on clay in 2025. Regarding his performance on the same surface of this competition, Rincon has a compiled104-70 match record in the last 6 years on clay.
Rincon’s best result of the current year was getting to the semifinal in the Oeiras 1 Challenger,the Tenerife 2 Challenger and the Glasgow Challenger.
Daniel has an aggregate 17-11 win-loss record in 2025, 5-5 on clay (See FULL STATS).
Previously in the Ostrava Challenger
Zsombor Piros
21 - 9win/loss
161
106
WWWWWWWWWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 29-9 | 3-3 | 20-4 | 6-2 | 0-0 | 0-0 |
| 2024 | 31-29 | 1-6 | 17-17 | 13-5 | 0-1 | 0-0 |
| 2023 | 48-29 | 3-2 | 35-18 | 5-7 | 5-2 | 0-0 |
| 2022 | 38-23 | 7-6 | 19-9 | 10-7 | 2-1 | 0-0 |
| 2021 | 47-16 | 3-2 | 31-9 | 13-5 | 0-0 | 0-0 |
Ranked no. 270, the Hungarian got to the quarter after beating Dalibor Svrcina 6-3 6-1 and Jan Kumstat 6-3 6-3.
In the 2nd round, The Hungarian had a good straight sets win against Kumstat (6-3 6-3). During the match Piros scored 68 points vs Kumstat’s 50. The Hungarian was pretty aggressive to blast 21 winners.
Talking about serving, Piros struck 2 aces and he committed only 6 double faults. Zsombor Piros lost the serve 3 times and he saved 4 break points. Furthermore, Piros put 56% of his first serves in, winning 60% (21/35) of the points behind his 1st serve and 50% (14/28) on the 2nd serve. The Hungarian broke Kumstat 6 times after converting 75% of his break points (6/8).
Overall Performance in this tournament
Zsombor hasn’t dropped yet a set in the tournament to win 59% of the points he played.
Zsombor’s best result of the current season was reaching the final in the Oeiras 2 Challenger.
The Hungarian has a compiled 21-9 win-loss record in 2025, 12-4 on clay (See FULL STATS).
Previously in the Ostrava Challenger
Previously, his best result was reaching the 3rd round in 2019. See his history.
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Rincon | Piros |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 4 |
| Tot Games | 55 | 34 |
| Pts | 182-178 | 135-94 |
| Total Points | 360 | 229 |
| Winners | 65 | 44 |
| %Winners | 36% | 33% |
Both Rincon and Piros played 2 matches. At the moment, Daniel Rincon surrendered 1 set while Zsombor Piros hasn’t conceded a set so far. Rincon has played 1 set more than Piros (5 vs 4). Therefore, Rincon played 21 games more than Piros. Daniel scored 65 winners (36% of the total points). On the other side, The Hungarian scored 44 winners (33%).
Serve Performance
| Serve | Rincon | Piros |
|---|---|---|
| Aces | 4 | 5 |
| Avg per match | 2 | 2.5 |
| 1st in | 96/174 | 67/118 |
| %1st in | 55% | 57% |
| 1st pts | 65/96 | 44/67 |
| %1st pts | 68% | 66% |
| 2nd pts | 39/78 | 28/51 |
| %2nd pts | 50% | 55% |
Rincon struck 4 aces (2 per match). Piros struck 5 aces (2.5 per match). Rincon won 68% points on his first serve. He quite strong on his second serve to win 50% of the points. On the other side, Piros won 66% of the points behind 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 | Rincon | Piros |
|---|---|---|
| Won | 8 | 11 |
| Converted | 8/18 | 11/16 |
| % Converted | 44% | 69% |
| Conceded | 12 | 11 |
| Saved | 4 | 7 |
| % Saved | 33% | 64% |
| Times Broken | 8 | 4 |
Rincon broke his opponents 8 times with a 44% conversion rate. The Spaniard surrendered his serve 8 times and he saved 33% of the break points that he conceded. Piros broke his opponents 11 times with a 69% conversion rate. The Hungarian conceded his serve 4 times and he saved 64% of the break points that he conceded.
| Rincon | ||||
| R1 Mayot |
R2 Gombos |
Total | ||
|---|---|---|---|---|
| Score | 7-61 6-4 | 7-66 1-6 7-5 | ||
| Tot Set | 2 | 3 | 5 | |
| Tot Games | 23 | 32 | 55 | |
| pts | 83-74 | 99-104 | 182-178 | |
| Total points | 157 | 203 | 360 | |
| Winners | 30 | 35 | 65 | |
| %Winners | 36% | 35% | 36% | |
| SERVE | ||||
| Aces | 1 | 3 | 4 | |
| Double Faults | 3 | 5 | 8 | |
| 1st in | 43/74 | 53/100 | 96/174 | |
| % 1st in | 58% | 53% | 55% | |
| 1st pts | 30/43 | 35/53 | 65/96 | |
| % 1st pts | 70% | 66% | 68% | |
| 2nd pts | 16/31 | 23/47 | 39/78 | |
| % 2nd pts | 52% | 49% | 50% | |
| Breaks | ||||
| Won | 4 | 4 | 8 | |
| Converted | 4/9 | 4/9 | 8/18 | |
| Converted % | 44% | 44% | 44% | |
| Conceded | 5 | 7 | 12 | |
| Saved | 2/5 | 2/7 | 4 | |
| Saved % | 40% | 29% | 35% | |
| Times Broken | 3 | 5 | 8 | |
| Piros | ||||
| R1 Svrcina |
R2 Kumstat |
Total | ||
|---|---|---|---|---|
| Score | 6-3 6-1 | 6-3 6-3 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 16 | 18 | 34 | |
| pts | 67-44 | 68-50 | 135-94 | |
| Total points | 111 | 118 | 229 | |
| Winners | 23 | 21 | 44 | |
| %Winners | 34% | 31% | 33% | |
| SERVE | ||||
| Aces | 3 | 2 | 5 | |
| Double Faults | 2 | 6 | 8 | |
| 1st in | 32/55 | 35/63 | 67/118 | |
| % 1st in | 58% | 56% | 57% | |
| 1st pts | 23/32 | 21/35 | 44/67 | |
| % 1st pts | 72% | 60% | 66% | |
| 2nd pts | 14/23 | 14/28 | 28/51 | |
| % 2nd pts | 61% | 50% | 55% | |
| Breaks | ||||
| Won | 5 | 6 | 11 | |
| Converted | 5/8 | 6/8 | 11/16 | |
| Converted % | 63% | 75% | 69% | |
| Conceded | 4 | 7 | 11 | |
| Saved | 3/4 | 4/7 | 7 | |
| Saved % | 75% | 57% | 66% | |
| Times Broken | 1 | 3 | 4 | |
Head 2 Head
LLWWLWWLWL
WWWWWWWWWW Tennis Scores in Ostrava Challenger
- Finn Reynolds/James WattReynolds/James Watt – Edas Butvilas/Chak Lam Coleman WongButvilas/Chak Lam Coleman Wong (6-4 6-1) – Stats, scores, rankings
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