Seong Chan Hong and Fajing Sun will play each other in the quarter of the Zhangjiagang Challenger for the 1st time in their career. They are scheduled to compete on Friday at 11:00 am on CENTRE COURT. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Seong Chan Hong who should win in 2 sets.

As per the initial odds, Seong Chan Hong is the pick to win this match.
Seong Chan Hong -> 1.29
Fajing Sun -> 3.38

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Prediction and head to head Seong Chan Hong vs. Fajing Sun

There is no head to head record between Seong Chan Hong and Fajing Sun since this will be the first time that they will play each other in the main tour.

Seong Chan Hong

Seong Chan Hong

38 - 24win/loss

Hard
38-19
I Hard
0-2
Clay
0-1
Grass
0-2
Rank
152
High
152
WWLWLWWLWW
Year Total Hard Clay I.hard Grass Carpet
2024 38-24 38-19 0-1 0-2 0-2 0-0
2023 27-34 17-18 5-6 5-6 0-4 0-0
2022 40-18 36-12 4-3 0-3 0-0 0-0
2021 17-8 7-3 10-4 0-1 0-0 0-0
2020 0-0 0-0 0-0 0-0 0-0 0-0

Ranked no. 152 (career-high), Seong got to the quarter after beating Evgeny Donskoy 4-6 7-6(1) 6-2 and Yan Bai 6-2 6-1.

In the 2nd round, Seong had a good straight sets win against Bai (6-2 6-1). During the match, Chan Hong scored 54 points vs Bai’s 28. Chan Hong was quite aggressive to blast 17 winners.

Regarding the service games, Chan Hong scored 2 aces and he committed only 3 double faults. Seong Chan Hong was quite effective on serve to win 81% (17/21) of his 1st serve and 73% (16/22) on the second serve. This was the main reason for not conceding a single break during the match. Chan Hong broke Bai 4 times after converting 67% of his break points (4/6).

Overall Performance in this tournament

Seong has dropped 1 set in this tournament to win 56% of the points he played.

Chan Hong has a solid match record in the last 10 years having won 63% of his matches (256-152). 38-19 on hard in 2024. Talking about his performance on the same surface of this competition, Chan Hong has a compiled 225-112 win-loss record in the last years on hard.

Chan Hong’s best result of the current year was reaching the final in the Nonthaburi 3 Challenger,the Bengaluru Challenger and the Busan Challenger.

The Korean has a compiled 38-24 win-loss record in 2024, 38-19 on hard (See FULL STATS).

Previously in the Zhangjiagang Challenger

The Korean has never competed in this tournament before.

Zhangjiagang Challenger
Chan Hong's Record

Fajing Sun

Fajing Sun

36 - 17win/loss

Hard
27-13
I Hard
2-2
Clay
7-2
Rank
379
High
327
WWLWWLWWWW
Year Total Hard Clay I.hard Grass Carpet
2024 36-17 27-13 7-2 2-2 0-0 0-0
2023 32-27 25-22 7-5 0-0 0-0 0-0
2022 32-22 32-18 0-4 0-0 0-0 0-0
2021 0-0 0-0 0-0 0-0 0-0 0-0
2020 1-1 1-1 0-0 0-0 0-0 0-0

Ranked no. 379, Fajing got to the quarter after beating Kaichi Uchida 6-3 6-7(5) 6-0 and Sheng Tang 6-4 6-4.

In the 2nd round, Fajing had a good straight sets win against Tang (6-4 6-4). During the match Sun scored 62 points vs Tang’s 44. Sun was exceptionally aggressive to blast 25 winners.

About the serving games, Sun scored just 1 ace during the entire match and he committed only 1 double fault for the entire match. Overall, Fajing Sun was extremely efficient on serve to win 78% (25/32) of his 1st serve and 70% (14/20) on the second serve. However, this didn’t prevent his to concede the serve once. Sun was clinical in his return game without wasting any break point and break Tang 3 times.

Overall Performance in this tournament

Fajing has conceded 1 set in the tournament to win 58% of the points he played.

Fajing’s best result of the season was getting to the final in M25 Luan,M25 Baotou,M25 Tianjin and M25 Yinchuan.

Fajing has a composed 36-17 win-loss record in 2024, 27-13 on hard (See FULL STATS)

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Previously in the Zhangjiagang Challenger

Previously, his best result was reaching the 1st round in 2017, 2019 and 2023. See his history.

Zhangjiagang Challenger
Sun's Record

H2H Performance in the tournament (main draw)

S.Chan Hong
F.Sun
3h:47
3h:47
Time on court​
3h:49
3h:49
1h:02
1h:02
Last match​
1h:32
1h:32
2
2
Match played
2
2
46
46
Games Played​
48
48
5
5
Set played​​
5
5
163
163
Total points​
159
159
81.5
81.5
Avg point​
79.5
79.5
58
58
Winners
65
65
29
29
Avg Winners​
32.5
32.5
36%
36%
Ratio winners
41%
41%
-- Serve --
8
8
Aces
10
10
4
4
Avg Aces
5
5
10
10
Double Faults
5
5
5
5
Avg Double Faults
2.5
2.5
58/83
58/83
1st won total​
65/84
65/84
70%
70%
1st won %
!
77%
77%
44/71
44/71
2nd won total​
33/51
33/51
!
62%
62%
2nd won %
!
65%
65%
-- Break Points --
8/13
8/13
BP won
8/10
8/10
4/6.5
4/6.5
Avg BP won
4/5
4/5
!
62%
62%
Won
!
80%
80%
13
13
Conceded
6
6
6.5
6.5
Avg Conceded
3
3
3
3
Broken
2
2
1.5
1.5
Avg Broken
1
1
10
10
Saved
4
4

Matches, sets, games and points

Points Chan Hong Sun
Match played 2 2
Tot Set 5 5
Tot Games 46 48
Pts 163-126 159-115
Total Points 289 274
Winners 58 65
%Winners 36% 41%

Both Chan Hong and Sun played 2 matches. Both players lost a set in the event. Seong Chan Hong surrendered 1 set, while Fajing Sun lost 1 set. Talking about their workload, Chan Hong and Sun have played the same amount of sets 5. However, Chan Hong played 2 games less than Sun. Seong scored 58 winners (36% of the total points). On the other side, Sun struck 65 winners (41%).

Serve Performance

Serve Chan Hong Sun
Aces 8 10
Avg per match 4 5
1st in 83/154 84/135
%1st in 54% 62%
1st pts 58/83 65/84
%1st pts 70% 77%
2nd pts 44/71 33/51
%2nd pts 62% 65%

Chan Hong struck 8 aces (4 per match). Sun bagged 10 aces (5 per match). Chan Hong won 70% points on his first serve. He was rock solid on his second serve to win 62% of the points. On the other side, Sun won 77% of the points behind his first serve. He had a solid display on his second serve to win 65% of the points.

How they played the important points

Breaks Chan Hong Sun
Won 8 8
Converted 8/13 8/10
% Converted 62% 80%
Conceded 13 6
Saved 10 4
% Saved 77% 67%
Times Broken 3 2

Chan Hong broke his opponents 8 times with a 62% conversion rate. Chan Hong conceded his serve 3 times and he saved 77% of the break points that he conceded. Fajing broke his opponents 8 times with a 80% conversion rate. The Chinese conceded his serve twice and he saved 67% of the break points that he conceded.

Chan Hong
R1
Donskoy
R2
Bai
Total
Score 4-6 7-61 6-2 6-2 6-1
Tot Set 3 2 5
Tot Games 31 15 46
pts 109-98 54-28 163-126
Total points 207 82 289
Winners 41 17 58
%Winners 38% 31% 36%
SERVE
Aces 6 2 8
Double Faults 7 3 10
1st in 62/111 21/43 83/154
% 1st in 56% 49% 54%
1st pts 41/62 17/21 58/83
% 1st pts 66% 81% 70%
2nd pts 28/49 16/22 44/71
% 2nd pts 57% 73% 62%
Breaks
Won 4 4 8
Converted 4/7 4/6 8/13
Converted % 57% 67% 62%
Conceded 10 3 13
Saved 7/10 3/3 10
Saved % 70% 100% 85%
Times Broken 3 0 3
Sun
R1
Uchida
R2
Tang
Total
Score 6-3 6-75 6-0 6-4 6-4
Tot Set 3 2 5
Tot Games 28 20 48
pts 97-71 62-44 159-115
Total points 168 106 274
Winners 40 25 65
%Winners 41% 40% 41%
SERVE
Aces 9 1 10
Double Faults 4 1 5
1st in 52/83 32/52 84/135
% 1st in 63% 62% 62%
1st pts 40/52 25/32 65/84
% 1st pts 77% 78% 77%
2nd pts 19/31 14/20 33/51
% 2nd pts 61% 70% 65%
Breaks
Won 5 3 8
Converted 5/7 3/3 8/10
Converted % 71% 100% 80%
Conceded 3 3 6
Saved 2/3 2/3 4
Saved % 67% 67% 67%
Times Broken 1 1 2

Tennis Scores in Zhangjiagang Challenger

  • Francis Casey Alcantara/Pruchya IsarowCasey Alcantara/Pruchya IsarowAjeet Rai/Finn ReynoldsRai/Finn Reynolds (6-3 6-77 10-6) – Stats, scores, rankings
  • Dalibor SvrcinaSvrcinaNorbert GombosGombos (w/o) – Stats, scores, rankings

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