Yasutaka Uchiyama and Tsung-Hao Huang will fight against each other in the 2^nd round of the Zhangjiagang Challenger for the 1^st time in their career. They are scheduled to play on Thursday at 6:00 pm on COURT 5. 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 Yasutaka Uchiyama who should win in 2 sets.

As per the initial odds, Yasutaka Uchiyama is the pick to win this match.
Yasutaka Uchiyama -> 1.35
Tsung-Hao Huang -> 2.99

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Prediction and head to head Yasutaka Uchiyama vs. Tsung-Hao Huang

There is no head to head record between Yasutaka Uchiyama and Tsung-Hao Huang since this will be the first time that they will face off in the main tour.

Yasutaka Uchiyama

Ranked no. 225, the Japanese reached the 2^nd round after beating Yuta Kikuchi 6-2 5-7 6-1.

In the 1^st round, Uchiyama defeated Kikuchi (6-2 5-7 6-1). During the match, Uchiyama scored 100 points vs Kikuchi’s 83. Yasutaka was pretty aggressive to blast 35 winners.

Regarding the service games, Uchiyama struck 11 aces and he committed only 3 double faults. Yasutaka Uchiyama lost the serve twice and he saved 2 break points. Furthermore, Uchiyama put 54% of his first serves in, winning 80% (35/44) of the points behind his 1st serve and 47% (18/38) on the 2nd serve. Yasutaka broke Kikuchi 6 times after converting 46% of his break points (6/13).

Uchiyama has favorable record in the last 10 years having won 52% of his matches (247-230). 9-13 on hard in 2025. Talking about his performance on the same surface of this competition, Uchiyama has an overall 186-147 win-loss record in the last years on hard.

Uchiyama has a composed 13-19 win-loss record in 2025, 9-13 on hard (See FULL STATS).

Previously in the Zhangjiagang Challenger

Tsung-Hao Huang

Ranked no. 550, the Chinese reached the 2^nd round after defeating Shunsuke Nakagawa 6-3 6-4, Ji Sung Nam 6-2 6-4 and Kaito Uesugi 6-1 6-7(4) 3-2 ret..

In the 1^st round against Uesugi, Tsung-Hao had a free pass after Uesugi retired on a 6-1 6-7⁴ 3-2 . scoreline.

Huang’s best result of the current season was reaching the final in M15 Osaka and M15 Luan.

Huang has a composed 32-21 win-loss record in 2025, 31-19 on hard (See FULL STATS).

Previously in the Zhangjiagang Challenger

Tsung-Hao has never competed in this tournament before.

H2H Performance in the tournament

Matches, sets, games and points

Points	Uchiyama	Huang
Match played	1	3
Tot Set	3	8
Tot Games	27	62
Pts	100-83	221-182
Total Points	183	403
Winners	35	81
%Winners	35%	37%

Uchiyama played 1 match while Huang competed in 3 matches. Huang started his run from the qualifications while Uchiyama had a direct access to the main draw. Both players lost a set in the event. Yasutaka Uchiyama lost 1 set, while Tsung-Hao Huang surrendered 1 set. Uchiyama has played 5 set(s) less than Huang (3 vs 8). Therefore, Uchiyama played 35 games less than Huang. The Japanese scored 35 winners (35% of the total points). On the other side, The Chinese recorded 81 winners (37%).

Serve Performance

Serve	Uchiyama	Huang
Aces	11	3
Avg per match	11	1
1st in	44/82	122/206
%1st in	54%	59%
1st pts	35/44	81/122
%1st pts	80%	66%
2nd pts	18/38	50/84
%2nd pts	47%	60%

Uchiyama scored 11 aces . Huang blasted 3 aces (1 per match). Uchiyama won 80% points behind his first serve. He very solid his second serve to win 47% of the points. On the other side, Huang won 66% of the points on his first serve. He had a solid display on his second serve to win 60% of the points.

How they played the important points

Breaks	Uchiyama	Huang
Won	6	14
Converted	6/13	14/31
% Converted	46%	45%
Conceded	4	17
Saved	2	12
% Saved	50%	71%
Times Broken	2	5

Yasutaka broke his opponent 6 times with a 46% conversion rate. The Japanese surrendered his serve twice and he saved 50% of the break points that he conceded. Tsung-Hao broke his opponents 14 times with a 45% conversion rate. Huang conceded his serve 5 times and he saved 71% of the break points that he conceded.

Uchiyama
	R1 Kikuchi	Total
Score	6-2 5-7 6-1
Tot Set	3	3
Tot Games	27	27
pts	100-83	100-83
Total points	183	183
Winners	35	35
%Winners	35%	35%
SERVE
Aces	11	11
Double Faults	3	3
1st in	44/82	44/82
% 1st in	54%	54%
1st pts	35/44	35/44
% 1st pts	80%	80%
2nd pts	18/38	18/38
% 2nd pts	47%	47%
Breaks
Won	6	6
Converted	6/13	6/13
Converted %	46%	46%
Conceded	4	4
Saved	2/4	2
Saved %	50%	50%
Times Broken	2	2

Huang
	Q1 Nakagawa	Q3 Sung Nam	R1 Uesugi	Total
Score	6-3 6-4	6-2 6-4	6-1 6-74 3-2 ret.
Tot Set	2	2	3	7
Tot Games	19	18	25	62
pts	67-51	60-46	94-85	221-182
Total points	118	106	179	403
Winners	22	22	37	81
%Winners	33%	37%	39%	37%
SERVE
Aces	0	2	1	3
Double Faults	0	2	3	5
1st in	31/55	34/55	57/96	122/206
% 1st in	56%	62%	59%	59%
1st pts	22/31	22/34	37/57	81/122
% 1st pts	71%	65%	65%	66%
2nd pts	15/24	11/21	24/39	50/84
% 2nd pts	63%	52%	62%	60%
Breaks
Won	4	5	5	14
Converted	4/12	5/10	5/9	14/31
Converted %	33%	50%	56%	45%
Conceded	3	4	10	17
Saved	1/3	2/4	9/10	12
Saved %	33%	50%	90%	173%
Times Broken	2	2	1	5

Tennis Scores in Zhangjiagang Challenger

• Oliver CrawfordCrawford – Hiroki MoriyaMoriya (6-3 4-6 6-4) – Stats, scores, rankings
• Kokoro IsomuraIsomura – Jie CuiCui (3-6 6-2 7-6⁹) – Stats, scores, rankings
• Sanhui ShinShin – Fajing SunSun (6-3 6-1) – Stats, scores, rankings
• Renta TokudaTokuda – Philip SekulicSekulic (6-4 6-4) – Stats, scores, rankings

Upcoming matches in the draw

• Yasutaka UchiyamaUchiyama – Tsung-Hao HuangHuang (0-0) – H2H and prediction
• Filip PeliwoPeliwo – Sho ShimabukuroShimabukuro (0-0) – H2H and prediction
• Kaichi UchidaUchida – Rio NoguchiNoguchi (1-3) – H2H and prediction
• Renta TokudaTokuda – Oliver CrawfordCrawford (0-0) – H2H and prediction
• Sanhui ShinShin – (1-1) – H2H and prediction