Result
2:0
23/08/2025 at 22:00 (Time Zone – GMT-4 (America/New_York))
- CHALLENGER MEN - SINGLES: Zhangjiagang - Qualification, hard - Semi-finals
Match Stats
| |
|---|
| Aces |
|---|
| 2 | 7 |
| Double Faults |
|---|
| 5 | 11 |
| 1st Serve Percentage |
|---|
| 52% | 46% |
| 1st Serve Points Won |
|---|
| 77% (23/30) | 75% (18/24) |
| 2nd Serve Points Won |
|---|
| 57% (16/28) | 36% (10/28) |
| Break Points Saved |
|---|
| 100% (5/5) | 50% (4/8) |
| 1st Return Points Won |
|---|
| 25% (6/24) | 33% (10/30) |
| 2nd Return Points Won |
|---|
| 64% (18/28) | 43% (12/28) |
| Break Points Converted |
|---|
| 50% (4/8) | 0% (0/5) |
| Winners |
|---|
| 13 | 13 |
| Unforced Errors |
|---|
| 23 | 35 |
| Net Points Won |
|---|
| 100% (1/1) | 64% (7/11) |
| Service Points Won |
|---|
| 67% (39/58) | 54% (28/52) |
| Return Points Won |
|---|
| 46% (24/52) | 33% (19/58) |
| Total Points Won |
|---|
| 57% (63/110) | 43% (47/110) |
| Last 10 Balls |
|---|
| 8 | 2 |
| Match Points Saved |
|---|
| 0 | 0 |
| Service Games Won |
|---|
| 100% (8/8) | 50% (4/8) |
| Return Games Won |
|---|
| 50% (4/8) | 0% (0/8) |
| Total Games Won |
|---|
| 75% (12/16) | 25% (4/16) |
Chances of winning
Kaichi Uchida
73.6% | Qian Sun
26.4% |
Initial Probability
(when we started the analysis)
Our Initial ML Estimation
Analysis of Changes in Winning Probabilities:
Kaichi Uchida has improved its chances compared to the initial analysis. (+4%)Qian Sun has seen a decrease in its chances compared to the initial analysis. (-4%)ML Model estimates a lower probability for Kaichi Uchida than the current prediction. (-5.6%)Note: The ML model's lower estimate suggests that there may be underlying issues with Kaichi Uchida that the model has picked up on.ML Model estimates a higher probability for Qian Sun than the current prediction. (+5.6%)Note: The ML model's higher estimate suggests that Qian Sun could outperform expectations, possibly based on recent matchups or player stats.
Kaichi Uchida - Qian Sun Odds
|
1 |
X |
2 |
Marga |
|
Avarage Now
(Initially) |
1.27 ↓
(1.34) |
|
3.54 ↑
(3.07) |
7.2%
(7.2%) | |
Preview Facts
- Uchida is ranked ATP: 576. Sun is ranked ATP: 974.
- Both players have been playing unpredictably.
- Uchida may have a physical advantage due to more rest days in recent times.
- In this match, Uchida is considered a favorite.
- In recent times, the players did not meet on the field.
How many head-to-head matches has Kaichi Uchida won against Qian Sun?
Kaichi Uchida has won of their last 0 head-to-head matches.
How many head-to-head matches has Qian Sun won against Kaichi Uchida?
Qian Sun has won of their last 0 head-to-head matches.
What were the results of their latest head-to-head matches?
The latest head-to-head matches between Kaichi Uchida - Qian Sun were as follows:
Latest results of Kaichi Uchida
Latest results of Qian Sun
Draw
Singles - Main1/16-finals| 1 | Tomic B. (1) | Sekulic P. (PR) | 1 : 2 |
| 2 | Binda A. | Tokuda R. (Alt) | 1 : 2 |
| 3 | Yevseyev D. | Moriya H. | 1 : 2 |
| 4 | Imamura M. | Crawford O. (6) | 0 : 2 |
| 5 | Sun F. (4) | Mo Y. C. (WC) | 2 : 1 |
| 6 | Shin S. | Shin W. | 2 : 0 |
| 7 | Fomin S. (Alt) | Isomura K. | 0 : 2 |
| 8 | Cui J. | Gea A. (8) | 2 : 1 |
| 9 | Simakin I. (7) | Wu Tung-Lin | 2 : 0 |
| 10 | Charlton J. (Q) | Te R. (WC) | 2 : 1 |
| 11 | Peliwo F. (Q) | Bar Biryukov P. | 2 : 0 |
| 12 | Watt J. (LL) | Shimabukuro S. (3) | 1 : 2 |
| 13 | Uchiyama Y. (5) | Kikuchi Y. (Q) | 2 : 1 |
| 14 | Uesugi K. (RET.) (Q) | Huang T. (Q) | 1 : 1 |
| 15 | Castelnuovo L. (Alt) | Uchida K. (Q) | 0 : 2 |
| 16 | Xiao L. (WC) | Noguchi R. (2) | 0 : 2 |
1/8-finals| 1 | Sekulic P. | Tokuda R. | 0 : 2 |
| 2 | Moriya H. | Crawford O. (6) | 1 : 2 |
| 3 | Sun F. (4) | Shin S. | 0 : 2 |
| 4 | Isomura K. | Cui J. | 2 : 1 |
| 5 | Simakin I. (7) | Charlton J. | 2 : 0 |
| 6 | Peliwo F. | Shimabukuro S. (3) | 0 : 2 |
| 7 | Uchiyama Y. (5) | Huang T. | 2 : 0 |
| 8 | Uchida K. | Noguchi R. (2) | 2 : 0 |
Quarter-finals| 1 | Tokuda R. | Crawford O. (6) | 1 : 2 |
| 2 | Shin S. | Isomura K. | 1 : 2 |
| 3 | Simakin I. (7) | Shimabukuro S. (3) | 0 : 2 |
| 4 | Uchiyama Y. (5) | Uchida K. | 2 : 0 |
Semi-finals| 1 | Crawford O. (6) | Isomura K. | 2 : 0 |
| 2 | Shimabukuro S. (3) | Uchiyama Y. (5) | 2 : 0 |
Final| 1 | Crawford O. (6) | Shimabukuro S. (3) | 1 : 2 |
