Chak Lam Coleman Wong and Kasidit Samrej will face off in the 2nd round of the Seoul Challenger for the 2nd time in their career. They are scheduled to compete on Thursday at 4:00 pm on COURT 2. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Chak Lam Coleman Wong who should win in 2 sets.

As per the initial odds, Chak Lam Coleman Wong is the pick to win this match.
Chak Lam Coleman Wong -> 1.21
Kasidit Samrej -> 4.05

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Prediction and head to head Chak Lam Coleman Wong vs. Kasidit Samrej

This will be the 2nd time that Chak Lam Coleman Wong and Kasidit Samrej face off. The head to head is 1-0 for Lam Coleman Wong (see full H2H stats), 1-0 on hard.

The last time that they competed against each other, Lam Coleman Wong won 6-4 6-3 in the 1st round in the Nonthaburi 4 Challenger back in September 2024.

Chak Lam Coleman Wong

Chak Lam Coleman Wong

37 - 31win/loss

Hard
35-22
I Hard
2-3
Clay
0-2
Grass
0-4
Rank
157
High
128
WLWWLLLWWW
Year Total Hard Clay I.hard Grass Carpet
2024 37-31 35-22 0-2 2-3 0-4 0-0
2023 53-27 42-19 9-7 2-1 0-0 0-0
2022 24-19 20-12 3-5 1-2 0-0 0-0
2021 11-7 5-4 6-3 0-0 0-0 0-0
2020 2-4 2-4 0-0 0-0 0-0 0-0

Ranked no. 157, Lam Coleman Wong reached the 2nd round after beating Yan Bai 6-3 3-6 6-3.

In the 1st round, Lam Coleman Wong defeated Bai (6-3 3-6 6-3). During the match, Lam Coleman Wong scored 78 points vs Bai’s 69. Chak was quite aggressive to blast 41 winners.

Regarding the service games, Lam Coleman Wong made 6 aces and he committed only 1 double fault. Chak Lam Coleman Wong lost the serve twice and he saved 3 break points. Furthermore, Lam Coleman Wong put 65% of his first serves in, winning 79% (41/52) of the points behind his 1st serve and 50% (14/28) on the 2nd serve. The broke Bai 3 times after converting 75% of his break points (3/4).

Lam Coleman Wong has a winning match record in the last 6 years having won 57% of his matches (128-95). 35-22 on hard in 2024. Talking about his performance on the same surface of this tournament, Lam Coleman Wong has a composed105-68 win-loss record in the last 6 years on hard.

Chak’s best result of the current year was reaching the final in the New Delhi Challenger and the Lincoln Challenger.

Chak has a compiled 37-31 win-loss record in 2024, 35-22 on hard (See FULL STATS).

Previously in the Seoul Challenger

Chak has never competed in this tournament before.

Seoul Challenger
Lam Coleman Wong's Record

Kasidit Samrej

Kasidit Samrej

35 - 20win/loss

Hard
33-17
I Hard
2-2
Clay
0-1
Rank
469
High
469
WWWLLLWWWL
Year Total Hard Clay I.hard Grass Carpet
2024 35-20 33-17 0-1 2-2 0-0 0-0
2023 23-20 23-19 0-0 0-1 0-0 0-0
2022 25-16 25-16 0-0 0-0 0-0 0-0
2021 2-4 2-4 0-0 0-0 0-0 0-0
2020 6-6 6-6 0-0 0-0 0-0 0-0

Ranked no. 469 (career-high), Samrej got to the 2nd

round after beating Seung Min Lee 6-2 6-1, Kris Van Wyk 6-3 6-4 and Julian Ocleppo 6-1 6-4.

In the 1st round, Samrej had a good straight sets win against Ocleppo (6-1 6-4). During the match Samrej scored 64 points vs Ocleppo’s 41. Kasidit was pretty aggressive to blast 27 winners.

Talking about serving, Samrej made 4 aces and he committed only 2 double faults. Kasidit Samrej lost the serve once and he saved 4 break points. Furthermore, Samrej put 73% of his first serves in, winning 68% (27/40) of the points behind his 1st serve and 73% (11/15) on the 2nd serve. Samrej broke Ocleppo 4 times after converting 67% of his break points (4/6).

The Thai’s best result of the year was reaching the final in M15 Nakhon Si Thammarat and M25 Nakhon Si Thammarat.

The Thai has an overall 35-20 win-loss record in 2024, 33-17 on hard (See FULL STATS).

Seoul Challenger
Samrej's Record

H2H Performance in the tournament

C.Lam Wong
K.Samrej
1h:33
1h:33
Time on court​
!
3h:50
3h:50
1h:33
1h:33
Last match​
1h:12
1h:12
1
1
Match played
!
3
3
27
27
Games Played​
51
51
3
3
Set played​​
6
6
78
78
Total points​
200
200
78
78
Avg point​
66.7
66.7
41
41
Winners
79
79
41
41
Avg Winners​
26.3
26.3
53%
53%
Ratio winners
40%
40%
-- Serve --
6
6
Aces
12
12
6
6
Avg Aces
4
4
1
1
Double Faults
8
8
1
1
Avg Double Faults
2.7
2.7
41/52
41/52
1st won total​
79/106
79/106
!
79%
79%
1st won %
!
75%
75%
14/28
14/28
2nd won total​
39/63
39/63
50%
50%
2nd won %
!
62%
62%
-- Break Points --
3/4
3/4
BP won
12/24
12/24
3/4
3/4
Avg BP won
4/8
4/8
!
75%
75%
Won
50%
50%
5
5
Conceded
17
17
5
5
Avg Conceded
5.7
5.7
2
2
Broken
2
2
2
2
Avg Broken
!
0.7
0.7
3
3
Saved
15
15

Matches, sets, games and points

Points Lam Coleman Wong Samrej
Match played 1 3
Tot Set 3 6
Tot Games 27 51
Pts 78-69 200-134
Total Points 147 334
Winners 41 79
%Winners 53% 40%

Lam Coleman Wong played 1 match while Samrej competed in 3 matches. Samrej started his run from the qualifications while Lam Coleman Wong had a direct access to the main draw. At the moment, Chak Lam Coleman Wong dropped 1 set while Kasidit Samrej hasn’t lost a set so far. Lam Coleman Wong has played 3 set(s) less than Samrej (3 vs 6). Therefore, Lam Coleman Wong played 24 games less than Samrej. Chak scored 41 winners (53% of the total points). On the other side, Kasidit scored 79 winners (40%).

Serve Performance

Serve Lam Coleman Wong Samrej
Aces 6 12
Avg per match 6 4
1st in 52/80 106/169
%1st in 65% 63%
1st pts 41/52 79/106
%1st pts 79% 75%
2nd pts 14/28 39/63
%2nd pts 50% 62%

Lam Coleman Wong scored 6 aces . Samrej blasted 12 aces (4 per match). Lam Coleman Wong won 79% points on his first serve. He extremely effective on his second serve to win 50% of the points. On the other side, Samrej won 75% of the points on his first serve. He had a solid display on his second serve to win 62% of the points.

How they played the important points

Breaks Lam Coleman Wong Samrej
Won 3 12
Converted 3/4 12/24
% Converted 75% 50%
Conceded 5 17
Saved 3 15
% Saved 60% 88%
Times Broken 2 2

Lam Coleman Wong broke his opponent 3 times with a 75% conversion rate. The lost his serve twice and he saved 60% of the break points that he conceded. Samrej broke his opponents 12 times with a 50% conversion rate. Samrej conceded his serve twice and he saved 88% of the break points that he conceded.

Lam Coleman Wong
R1
Bai
Total
Score 6-3 3-6 6-3
Tot Set 3 3
Tot Games 27 27
pts 78-69 78-69
Total points 147 147
Winners 41 41
%Winners 53% 53%
SERVE
Aces 6 6
Double Faults 1 1
1st in 52/80 52/80
% 1st in 65% 65%
1st pts 41/52 41/52
% 1st pts 79% 79%
2nd pts 14/28 14/28
% 2nd pts 50% 50%
Breaks
Won 3 3
Converted 3/4 3/4
Converted % 75% 75%
Conceded 5 5
Saved 3/5 3
Saved % 60% 60%
Times Broken 2 2
Samrej
Q1
Min
Q3
Van
R1
Ocleppo
Total
Score 6-2 6-1 6-3 6-4 6-1 6-4
Tot Set 2 2 2 6
Tot Games 15 19 17 51
pts 59-29 77-64 64-41 200-134
Total points 88 141 105 334
Winners 21 31 27 79
%Winners 36% 40% 42% 40%
SERVE
Aces 5 3 4 12
Double Faults 3 3 2 8
1st in 23/39 43/75 40/55 106/169
% 1st in 59% 57% 73% 63%
1st pts 21/23 31/43 27/40 79/106
% 1st pts 91% 72% 68% 75%
2nd pts 10/16 18/32 11/15 39/63
% 2nd pts 63% 56% 73% 62%
Breaks
Won 5 3 4 12
Converted 5/10 3/8 4/6 12/24
Converted % 50% 38% 67% 50%
Conceded 1 11 5 17
Saved 1/1 10/11 4/5 15
Saved % 100% 91% 80% 271%
Times Broken 0 1 1 2

Tennis Scores in Seoul Challenger

Upcoming matches in the draw