Adam Walton and Jason Murray Kubler will square off in the 2^nd round of the Gwangju Challenger for the 3^rd time in their career. They are scheduled to compete on Thursday at 2:30 pm on SHOW COURT. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Adam Walton who should win in 3 sets.

As per the initial odds, Adam Walton is the pick to win this match.
Adam Walton -> 1.533
Jason Murray Kubler -> 2.36

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Prediction and head to head Adam Walton vs. Jason Murray Kubler

This will be the 3^rd time that Adam Walton and Jason Murray Kubler square off. The head to head is 2-0 for Walton (see full H2H stats), 2-0 on hard.

The last time that they competed against each other, Walton won 7-6(6) 6-7(3) 7-5 in the semifinal in the Busan Challenger back in April 2025.

Adam Walton

Ranked no. 86, Adam reached the 2^nd round after defeating Marat Sharipov 6-3 6-2.

In the 1^st round, The Australian had a good straight sets win against Sharipov (6-3 6-2). During the match, Walton scored 61 points vs Sharipov’s 45. Walton was very aggressive to blast 14 winners.

Regarding the service games, Walton fired 4 aces and he committed only 1 double fault. Adam Walton lost the serve once. Furthermore, Walton put 45% of his first serves in, winning 64% (14/22) of the points behind his 1st serve and 78% (21/27) on the 2nd serve. The Australian broke Sharipov 4 times after converting 40% of his break points (4/10).

Walton has a solid match record in the last 7 years having won 65% of his matches (186-100). 23-11 on hard in 2025. Talking about his performance on the same surface of this event, Walton has an aggregate172-80 match record in the last 7 years on hard.

His best result of the year was winning the title the Brisbane 2 Challenger where he defeated Jason Murray Kubler in the final 7-6(6) 7-6(4).

The Australian has a composed 24-12 win-loss record in 2025, 23-11 on hard (See FULL STATS).

Previously in the Gwangju Challenger

Walton has never competed in this tournament before.

Jason Murray Kubler

Ranked no. 307, the Australian reached the 2^nd round after defeating Soon-Woo Kwon 6-3 6-4.

In the 1^st round, Jason had a good straight sets win against Kwon (6-3 6-4). During the match Murray Kubler scored 62 points vs Kwon’s 45. Jason was very aggressive to blast 30 winners.

About the serving games, Murray Kubler struck 8 aces and he committed only 2 double faults. Jason Murray Kubler was extremely efficient on serve to win 86% (30/35) of his 1st serve and 69% (11/16) on the second serve. This was the main reason for not conceding a single break during the match. Jason broke Kwon twice after converting 25% of his break points (2/8).

The Australian’s best result of the current season was reaching the final in the Brisbane 2 Challenger,M25 Burnie and M25 Launceston.

Murray Kubler has a composed 22-7 win-loss record in 2025, 19-5 on hard (See FULL STATS).

H2H Performance in the tournament

Matches, sets, games and points

Points	Walton	Murray Kubler
Match played	1	1
Tot Set	2	2
Tot Games	17	19
Pts	61-45	62-45
Total Points	106	107
Winners	14	30
%Winners	23%	48%

Both Walton and Murray Kubler played 1 match. Both players have not surrendered a single set in this event so far. Talking about their workload, Walton and Murray Kubler have played the same amount of sets 2. However, Walton played 2 games less than Murray Kubler. The Australian scored 14 winners (23% of the total points). On the other side, Jason fired 30 winners (48%).

Serve Performance

Serve	Walton	Murray Kubler
Aces	4	8
Avg per match	4	8
1st in	22/49	35/51
%1st in	45%	69%
1st pts	14/22	30/35
%1st pts	64%	86%
2nd pts	21/27	11/16
%2nd pts	78%	69%

Walton scored 4 aces . Murray Kubler struck 8 aces . Walton won 64% points behind his first serve. He pretty solid on his second serve to win 78% of the points. On the other side, Murray Kubler won 86% of the points on his first serve. He had a solid display on his second serve to win 69% of the points.

How they played the important points

Breaks	Walton	Murray Kubler
Won	4	2
Converted	4/10	2/8
% Converted	40%	25%
Conceded	1	0
Saved	0	0
% Saved	0%	0%
Times Broken	1	0

The Australian broke his opponent 4 times with a 40% conversion rate. Adam lost his serve once and he saved 0% of the break points that he conceded. The Australian broke his opponent twice with a 25% conversion rate. Jason was rock solid on his serve as he has never conceded a single service game after saving 0 break points.

Walton
	R1 Sharipov	Total
Score	6-3 6-2
Tot Set	2	2
Tot Games	17	17
pts	61-45	61-45
Total points	106	106
Winners	14	14
%Winners	23%	23%
SERVE
Aces	4	4
Double Faults	1	1
1st in	22/49	22/49
% 1st in	45%	45%
1st pts	14/22	14/22
% 1st pts	64%	64%
2nd pts	21/27	21/27
% 2nd pts	78%	78%
Breaks
Won	4	4
Converted	4/10	4/10
Converted %	40%	40%
Conceded	1	1
Saved	0/1	0
Saved %	0%	0%
Times Broken	1	1

Murray Kubler
	R1 Kwon	Total
Score	6-3 6-4
Tot Set	2	2
Tot Games	19	19
pts	62-45	62-45
Total points	107	107
Winners	30	30
%Winners	48%	48%
SERVE
Aces	8	8
Double Faults	2	2
1st in	35/51	35/51
% 1st in	69%	69%
1st pts	30/35	30/35
% 1st pts	86%	86%
2nd pts	11/16	11/16
% 2nd pts	69%	69%
Breaks
Won	2	2
Converted	2/8	2/8
Converted %	25%	25%
Conceded	0	0
Saved	0/0	0
Saved %	–	0%
Times Broken	0	0

Tennis Scores in Gwangju Challenger

• James Kent TrotterKent Trotter – Viktor DurasovicDurasovic (6-7⁵ 6-4 6-3) – See score progression
• Uisung ParkPark – Yunseong ChungChung (4-6 6-3 6-4) – See score progression
• Yosuke WatanukiWatanuki – James McCabeMcCabe (7-6¹² 6-3) – See score progression
• Adam WaltonWalton – Marat SharipovSharipov (6-3 6-2) – See score progression
• Hugo GrenierGrenier – Li TuTu (6-4 6-2) – See score progression
• Antoine EscoffierEscoffier – Christopher EubanksEubanks (6-3 6-4) – See score progression
• Jason Murray KublerMurray Kubler – Soon-Woo KwonKwon (6-3 6-4) – See score progression
• Rio NoguchiNoguchi – Sho ShimabukuroShimabukuro (6-4 6-0) – See score progression
• Alibek KachmazovKachmazov – Terence AtmaneAtmane (7-6¹ ret.) – See score progression
• Omar JasikaJasika – Yi ZhouZhou (7-6² 4-6 6-2) – See score progression
• Yasutaka UchiyamaUchiyama – Kaichi UchidaUchida (7-5 3-6 6-4) – See score progression
• Brandon HoltHolt – Yu Hsiou HsuHsiou Hsu (6-3 6-0) – See score progression
• Ilia SimakinSimakin – Emil RuusuvuoriRuusuvuori (6-2 6-3) – See score progression
• Johannus MondayMonday – Zachary SvajdaSvajda (6-2 6-4) – See score progression
• Tristan SchoolkateSchoolkate – Rei SakamotoSakamoto (7-6⁴ 7-5) – See score progression
• Hyeon ChungChung – Constant LestienneLestienne (6-1 6-4) – See score progression
• James Kent TrotterKent Trotter – Viktor DurasovicDurasovic (6-7(5) 6-4 6-3) – See score progression
• Yosuke WatanukiWatanuki – James McCabeMcCabe (7-6(12) 6-3) – See score progression
• Alibek KachmazovKachmazov – Terence AtmaneAtmane (7-6(1) ret.) – See score progression
• Omar JasikaJasika – Yi ZhouZhou (7-6(2) 4-6 6-2) – See score progression
• Antoine EscoffierEscoffier – Christopher EubanksEubanks (6-3 6-4) – See score progression

Upcoming matches in the draw

• Yasutaka UchiyamaUchiyama – Hugo GrenierGrenier (0-2) – H2H and prediction
• Hyeon ChungChung – James Kent TrotterKent Trotter (0-0) – H2H and prediction
• Omar JasikaJasika – Antoine EscoffierEscoffier (0-1) – H2H and prediction
• Yosuke WatanukiWatanuki – (0-0) – H2H and prediction
• Uisung ParkPark – Brandon HoltHolt (0-0) – H2H and prediction
• Adam WaltonWalton – Jason Murray KublerMurray Kubler (2-0) – H2H and prediction
• Tristan SchoolkateSchoolkate – (0-0) – H2H and prediction