Andres Martin and Nathan Ponwith will square off in the qualifications of the San Diego Challenger for the 2nd time in their career. They are scheduled to compete on Monday at 12:30 pm on COURT 2. 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 Andres Martin who should win in 2 sets.
As per the initial odds, Andres Martin is the pick to win this match.
Andres Martin -> 1.33
Nathan Ponwith -> 3.1
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Prediction and head to head Andres Martin vs. Nathan Ponwith
This will be the 2nd time that Andres Martin and Nathan Ponwith face off. The head to head is 1-0 for Martin (see full H2H stats), 1-0 on hard.
The last time that they played, Martin won 6-3 6-4 in the qualifications in the Bloomfield Hills Challenger back in 2023.
Andres Martin
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 32-14 | 23-10 | 9-4 | 0-0 | 0-0 | 0-0 |
| 2024 | 19-16 | 14-11 | 0-1 | 5-4 | 0-0 | 0-0 |
| 2023 | 21-17 | 14-11 | 1-2 | 6-4 | 0-0 | 0-0 |
| 2022 | 15-8 | 14-7 | 0-0 | 1-1 | 0-0 | 0-0 |
Ranked no. 533, Andres got to the qualifications after defeating Oscar Weightman 6-2 6-3.
In the qualifications, The American had a good straight sets win against Weightman (6-2 6-3). During the match, Martin scored 56 points vs Weightman’s 35. Andres was exceptionally aggressive to blast 27 winners.
Talking about the service games, Martin fired 4 aces and he committed only 1 double fault. Andres Martin was extremely efficient on serve to win 90% (27/30) of his 1st serve and 71% (10/14) on the second serve. This was the main reason for not conceding a single break during the match. Martin broke Weightman 3 times after converting 75% of his break points (3/4).
Martin has a winning record in the last 4 years having won 59% of his matches (65-45). 6-2 on hard in 2025. Talking about his performance on the same surface of this event, Martin has a composed48-31 match record in the last 4 years on hard.
Andres’s best result of the current season was reaching the final in M15 Kingston.
Andres has an aggregate 10-4 win-loss record in 2025, 6-2 on hard (See FULL STATS).
Previously in the San Diego Challenger
Martin has never competed in this tournament before.
Nathan Ponwith
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 7-16 | 4-10 | 1-4 | 2-2 | 0-0 | 0-0 |
| 2024 | 20-27 | 18-21 | 2-3 | 0-3 | 0-0 | 0-0 |
| 2023 | 22-32 | 18-25 | 2-2 | 2-5 | 0-0 | 0-0 |
| 2022 | 30-27 | 19-15 | 6-7 | 5-5 | 0-0 | 0-0 |
| 2021 | 17-14 | 16-13 | 0-0 | 1-1 | 0-0 | 0-0 |
Ranked no. 721, the American reached the qualifications after beating Evan Zhu 6-4 6-4.
In the qualifications, The American had a good straight sets win against Zhu (6-4 6-4). During the match Ponwith scored 58 points vs Zhu’s 50. The American was very aggressive to blast 19 winners.
About the serving games, Ponwith scored just 1 ace during the entire match and he committed only 1 double fault for the entire match. Nathan Ponwith lost the serve once and he saved 3 break points. Furthermore, Ponwith put 50% of his first serves in, winning 66% (19/29) of the points behind his 1st serve and 72% (21/29) on the 2nd serve. The American broke Zhu 3 times after converting 75% of his break points (3/4).
Nathan has a composed 4-5 win-loss record in 2025, 1-1 on hard (See FULL STATS).
H2H Performance in the tournament
Matches, sets, games and points
| Points | Martin | Ponwith |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 2 |
| Tot Games | 17 | 20 |
| Pts | 56-35 | 58-50 |
| Total Points | 91 | 108 |
| Winners | 27 | 19 |
| %Winners | 48% | 33% |
Both Martin and Ponwith played 1 match. Also both players started their run from the qualifications.Both players have not lost a single set in this event so far. Talking about their workload, Martin and Ponwith have played the same amount of sets 2. However, Martin played 3 games less than Ponwith. Andres scored 27 winners (48% of the total points). On the other side, Nathan scored 19 winners (33%).
Serve Performance
| Serve | Martin | Ponwith |
|---|---|---|
| Aces | 4 | 1 |
| Avg per match | 4 | 1 |
| 1st in | 30/44 | 29/58 |
| %1st in | 68% | 50% |
| 1st pts | 27/30 | 19/29 |
| %1st pts | 90% | 66% |
| 2nd pts | 10/14 | 21/29 |
| %2nd pts | 71% | 72% |
Martin managed to score 4 aces . Ponwith fired 1 ace . Martin won 90% points on his first serve. He pretty effective on his second serve to win 71% of the points. On the other side, Ponwith won 66% of the points behind his first serve. He had a solid display on his second serve to win 72% of the points.
How they played the important points
| Breaks | Martin | Ponwith |
|---|---|---|
| Won | 3 | 3 |
| Converted | 3/4 | 3/4 |
| % Converted | 75% | 75% |
| Conceded | 0 | 4 |
| Saved | 0 | 3 |
| % Saved | 0% | 75% |
| Times Broken | 0 | 1 |
Martin broke his opponent 3 times with a 75% conversion rate. The American very solid his serve as he has never lost a single service game after saving 0 break points. Nathan broke his opponent 3 times with a 75% conversion rate. Nathan conceded his serve once and he saved 75% of the break points that he conceded.
| Martin | |||
| Q1 Weightman |
Total | ||
|---|---|---|---|
| Score | 6-2 6-3 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 17 | 17 | |
| pts | 56-35 | 56-35 | |
| Total points | 91 | 91 | |
| Winners | 27 | 27 | |
| %Winners | 48% | 48% | |
| SERVE | |||
| Aces | 4 | 4 | |
| Double Faults | 1 | 1 | |
| 1st in | 30/44 | 30/44 | |
| % 1st in | 68% | 68% | |
| 1st pts | 27/30 | 27/30 | |
| % 1st pts | 90% | 90% | |
| 2nd pts | 10/14 | 10/14 | |
| % 2nd pts | 71% | 71% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/4 | 3/4 | |
| Converted % | 75% | 75% | |
| Conceded | 0 | 0 | |
| Saved | 0/0 | 0 | |
| Saved % | – | 0% | |
| Times Broken | 0 | 0 | |
| Ponwith | |||
| Q1 Zhu |
Total | ||
|---|---|---|---|
| Score | 6-4 6-4 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 20 | 20 | |
| pts | 58-50 | 58-50 | |
| Total points | 108 | 108 | |
| Winners | 19 | 19 | |
| %Winners | 33% | 33% | |
| SERVE | |||
| Aces | 1 | 1 | |
| Double Faults | 1 | 1 | |
| 1st in | 29/58 | 29/58 | |
| % 1st in | 50% | 50% | |
| 1st pts | 19/29 | 19/29 | |
| % 1st pts | 66% | 66% | |
| 2nd pts | 21/29 | 21/29 | |
| % 2nd pts | 72% | 72% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/4 | 3/4 | |
| Converted % | 75% | 75% | |
| Conceded | 4 | 4 | |
| Saved | 3/4 | 3 | |
| Saved % | 75% | 75% | |
| Times Broken | 1 | 1 | |
Head 2 Head
LWLWWLWWLW
LLLLLWWLLL 
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