Yasutaka Uchiyama and Tung-Lin Wu will fight against each other in the quarter of the Zhangjiagang Challenger for the 6th time in their career. They are scheduled to compete on Friday at 11:00 am on COURT 5. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Yasutaka Uchiyama who should win in 3 sets.
Yasutaka Uchiyama -> 1.833
Tung-Lin Wu -> 1.909
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Prediction and head to head Yasutaka Uchiyama vs. Tung-Lin Wu
This will be the 6th time that Yasutaka Uchiyama and Tung-Lin Wu face off. The head to head is 3-2 for Wu (see full H2H stats), 3-1 on hard.
The last time that they fought against each other, Uchiyama won 6-4 6-1 in the 1st round in the Matsuyama Challenger back in 2023.
Yasutaka Uchiyama
22 - 15win/loss
146
78
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 34-25 | 26-18 | 1-1 | 6-5 | 1-1 | 0-0 |
| 2023 | 29-24 | 27-22 | 0-0 | 2-1 | 0-1 | 0-0 |
| 2022 | 23-21 | 16-13 | 0-0 | 7-8 | 0-0 | 0-0 |
| 2021 | 12-26 | 9-13 | 0-3 | 1-6 | 2-4 | 0-0 |
| 2020 | 5-13 | 4-5 | 0-2 | 1-6 | 0-0 | 0-0 |
Ranked no. 197, Uchiyama got to the quarter after defeating Yuta Shimizu 6-2 1-0 ret. and Vadym Ursu 6-2 6-1.
In the 2nd round, Uchiyama had a good straight sets win against Ursu (6-2 6-1). During the match, Uchiyama scored 61 points vs Ursu’s 38. Uchiyama was very aggressive to blast 27 winners.
Regarding the service games, Uchiyama made 8 aces and he committed only 3 double faults. Yasutaka Uchiyama conceded no breaks for the entire match to save 3 break points. Furthermore, Uchiyama put 58% of his first serves in, winning 84% (27/32) of the points behind his 1st serve and 48% (11/23) on the 2nd serve. Uchiyama broke Ursu 4 times after converting 80% of his break points (4/5).
Uchiyama has winning win-loss record in the last 10 years having won 54% of his matches (267-224). 18-11 on hard in 2024. Regarding his performance on the same surface of this event, Uchiyama has an overall 195-143 win-loss record in the last years on hard.
His best result of the current year was winning the title the Busan Challenger where he beat Seong Chan Hong in the final 7-6(4) 6-3.
Uchiyama has an overall 22-15 win-loss record in 2024, 18-11 on hard (See FULL STATS).
Previously in the Zhangjiagang Challenger
Tung-Lin Wu
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2024 | 35-28 | 32-25 | 0-0 | 3-3 | 0-0 | 0-0 |
| 2023 | 29-28 | 21-21 | 4-5 | 3-1 | 1-1 | 0-0 |
| 2022 | 34-24 | 26-14 | 6-3 | 2-5 | 0-2 | 0-0 |
| 2021 | 19-26 | 10-10 | 2-8 | 7-8 | 0-0 | 0-0 |
| 2020 | 5-8 | 4-6 | 0-0 | 1-2 | 0-0 | 0-0 |
Ranked no. 327, the Chinese got to the quarter after defeating Yi Zhou 6-2 6-1 and Beibit Zhukayev 5-7 6-2 7-5.
In the 2nd round against Zhukayev, Tung-Lin recovered from a 1-set down deficit before winning (5-7 6-2 7-5). During the match Wu scored 108 points vs Zhukayev’s 96. The Chinese was very aggressive to blast 42 winners.
About the serving games, Wu fired 11 aces and he was extremely steady in conceding no double faults for the entire match. Overall, Tung-Lin Wu was extremely effective on serve to win 79% (42/53) of his 1st serve and 61% (20/33) on the second serve. However, this didn’t prevent his to concede the serve twice. Tung-Lin broke Zhukayev 4 times after converting 24% of his break points (4/17).
Overall Performance in this tournament
The Chinese has conceded 1 set in the tournament to win 56% of the points he played.
Wu’s best result of the year was reaching the semifinal in M25 Bakersfield and the Gwangju Challenger.
Tung-Lin has an overall 21-20 win-loss record in 2024, 21-19 on hard (See FULL STATS).
Previously in the Zhangjiagang Challenger
Previously, his best result was reaching the qualifications in 2018. See his history.
H2H Performance in the tournament (main draw)
Matches, sets, games and points
| Points | Uchiyama | Wu |
|---|---|---|
| Match played | 2 | 2 |
| Tot Set | 5 | 5 |
| Tot Games | 24 | 47 |
| Pts | 61-38 | 167-130 |
| Total Points | 99 | 297 |
| Winners | 27 | 61 |
| %Winners | 44% | 37% |
Both Uchiyama and Wu played 2 matches. At the moment, Tung-Lin Wu conceded 1 set while Yasutaka Uchiyama hasn’t conceded a set so far. Talking about their workload, Uchiyama and Wu have played the same amount of sets 5. However, Uchiyama played 23 games less than Wu. The Japanese scored 27 winners (44% of the total points). On the other side, Tung-Lin managed to score 61 winners (37%).
Serve Performance
| Serve | Uchiyama | Wu |
|---|---|---|
| Aces | 8 | 18 |
| Avg per match | 4 | 9 |
| 1st in | 32/55 | 80/129 |
| %1st in | 58% | 62% |
| 1st pts | 27/32 | 61/80 |
| %1st pts | 84% | 76% |
| 2nd pts | 11/23 | 33/49 |
| %2nd pts | 48% | 67% |
Uchiyama managed to score 8 aces (4 per match). Wu fired 18 aces (9 per match). Uchiyama won 84% points behind his first serve. He quite strong on his second serve to win 48% of the points. On the other side, Wu won 76% of the points on his first serve. He had a solid display on his second serve to win 67% of the points.
How they played the important points
| Breaks | Uchiyama | Wu |
|---|---|---|
| Won | 4 | 8 |
| Converted | 4/5 | 8/25 |
| % Converted | 80% | 32% |
| Conceded | 3 | 4 |
| Saved | 3 | 2 |
| % Saved | 100% | 50% |
| Times Broken | 0 | 2 |
The Japanese broke his opponents 4 times with a 80% conversion rate. Uchiyama had a solid display on his serve as he has never conceded a single service game after saving 3 break points. The Chinese broke his opponents 8 times with a 32% conversion rate. Tung-Lin conceded his serve twice and he saved 50% of the break points that he conceded.
| Uchiyama | ||||
| R1 Shimizu | R2 Ursu | Total | ||
|---|---|---|---|---|
| Score | 6-2 1-0 ret. | 6-2 6-1 | ||
| Tot Set | 2 | 2 | 4 | |
| Tot Games | 9 | 15 | 24 | |
| pts | – | 61-38 | 61-38 | |
| Total points | 0 | 99 | 99 | |
| Winners | 27 | 27 | ||
| %Winners | 0% | 44% | 44% | |
| SERVE | ||||
| Aces | 0 | 8 | 8 | |
| Double Faults | 3 | 3 | ||
| 1st in | / | 32/55 | 32/55 | |
| % 1st in | 0% | 58% | 58% | |
| 1st pts | / | 27/32 | 27/32 | |
| % 1st pts | 0% | 84% | 84% | |
| 2nd pts | / | 11/23 | 11/23 | |
| % 2nd pts | 0% | 48% | 48% | |
| Breaks | ||||
| Won | 4 | 4 | ||
| Converted | / | 4/5 | 4/5 | |
| Converted % | 0% | 80% | 80% | |
| Conceded | 3 | 3 | ||
| Saved | 0/ | 3/3 | 3 | |
| Saved % | – | 100% | 50% | |
| Times Broken | 0 | 0 | ||
| Wu | ||||
| R1 Zhou | R2 Zhukayev | Total | ||
|---|---|---|---|---|
| Score | 6-2 6-1 | 5-7 6-2 7-5 | ||
| Tot Set | 2 | 3 | 5 | |
| Tot Games | 15 | 32 | 47 | |
| pts | 59-34 | 108-96 | 167-130 | |
| Total points | 93 | 204 | 297 | |
| Winners | 19 | 42 | 61 | |
| %Winners | 32% | 39% | 37% | |
| SERVE | ||||
| Aces | 7 | 11 | 18 | |
| Double Faults | 0 | 0 | 0 | |
| 1st in | 27/43 | 53/86 | 80/129 | |
| % 1st in | 63% | 62% | 62% | |
| 1st pts | 19/27 | 42/53 | 61/80 | |
| % 1st pts | 70% | 79% | 76% | |
| 2nd pts | 13/16 | 20/33 | 33/49 | |
| % 2nd pts | 81% | 61% | 67% | |
| Breaks | ||||
| Won | 4 | 4 | 8 | |
| Converted | 4/8 | 4/17 | 8/25 | |
| Converted % | 50% | 24% | 32% | |
| Conceded | 0 | 4 | 4 | |
| Saved | 0/0 | 2/4 | 2 | |
| Saved % | – | 50% | 25% | |
| Times Broken | 0 | 2 | 2 | |
Tennis Scores in Zhangjiagang Challenger
- Dalibor SvrcinaSvrcina – Norbert GombosGombos (w/o) – Stats, scores, rankings
- Francis Casey Alcantara/Pruchya IsarowCasey Alcantara/Pruchya Isarow – Ajeet Rai/Finn ReynoldsRai/Finn Reynolds (6-3 6-77 10-6) – Stats, scores, rankings
Upcoming matches in the draw
- Tung-Lin WuWu – Yasutaka UchiyamaUchiyama (3-2) – H2H and prediction
- Fajing SunSun – Seong Chan HongChan Hong (0-0) – H2H and prediction
- Rio NoguchiNoguchi – (1-1) – H2H and prediction