Rio Noguchi and Stefan Dostanic will clash against each other in the 2^nd round of the Tyler Challenger for the 1^st time in their career. They are scheduled to compete on Wednesday at 10:00 am on STADIUM 1. 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 Rio Noguchi who should win in 3 sets.

As per the initial odds, Rio Noguchi is the pick to win this match.
Rio Noguchi -> 1.8
Stefan Dostanic -> 1.93

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Prediction and head to head Rio Noguchi vs. Stefan Dostanic

There is no head to head record between Rio Noguchi and Stefan Dostanic since this will be the first time that they will fight against each other in the main tour.

Rio Noguchi

Ranked no. 246, Noguchi got to the 2^nd round after defeating Christian Langmo 3-6 6-2 6-0.

In the 1^st round against Langmo, Rio recovered from a 1-set down deficit before winning (3-6 6-2 6-0). During the match, Noguchi scored 77 points vs Langmo’s 59. The Japanese was pretty aggressive to blast 33 winners.

Talking about the service games, Noguchi struck 6 aces and he committed only 1 double fault. Rio Noguchi lost the serve once and he saved 2 break points. Furthermore, Noguchi put 64% of his first serves in, winning 80% (33/41) of the points behind his 1st serve and 48% (11/23) on the 2nd serve. The Japanese broke Langmo 5 times after converting 71% of his break points (5/7).

Noguchi has good record in the last 10 years having won 59% of his matches (351-241). 22-13 on hard in 2025. Regarding his performance on the same surface of this competition, Noguchi has a compiled 246-153 match record in the last years on hard.

His best result of the current season was winning the title the Nonthaburi 2 Challenger where he beat Jie Cui in the final 7-6(9) 6-2.

Rio has a compiled 22-13 win-loss record in 2025, 22-13 on hard (See FULL STATS).

Previously in the Tyler Challenger

Noguchi has never competed in this tournament before.

Stefan Dostanic

Ranked no. 416 (career-high), Stefan got to the 2^nd round after beating Michael Zheng 7-6(3) 6-4.

In the 1^st round, Stefan had a good straight sets win against Zheng (7-6³ 6-4). During the match Dostanic scored 87 points vs Zheng’s 77. The American was quite aggressive to blast 35 winners.

Talking about serving, Dostanic scored 5 aces and he committed only 4 double faults. Stefan Dostanic was exceptionally effective on serve to win 74% (35/47) of his 1st serve and 61% (22/36) on the second serve. This was the main reason for not conceding a single break during the match. Stefan broke Zheng once after converting 33% of his break points (1/3).

The American’s best result of the current year was getting to the final in M25 Calabasas.

The American has an aggregate 9-5 win-loss record in 2025, 7-2 on hard (See FULL STATS).

H2H Performance in the tournament

Matches, sets, games and points

Points	Noguchi	Dostanic
Match played	1	1
Tot Set	3	2
Tot Games	23	23
Pts	77-59	87-77
Total Points	136	164
Winners	33	35
%Winners	43%	40%

Both Noguchi and Dostanic played 1 match. At the moment, Rio Noguchi lost 1 set while Stefan Dostanic hasn’t surrendered a set so far. Noguchi has played 1 set more than Dostanic (3 vs 2). However, it is interesting to notice that they played the same amount of games (23). Rio scored 33 winners (43% of the total points). On the other side, The American bagged 35 winners (40%).

Serve Performance

Serve	Noguchi	Dostanic
Aces	6	5
Avg per match	6	5
1st in	41/64	47/83
%1st in	64%	57%
1st pts	33/41	35/47
%1st pts	80%	74%
2nd pts	11/23	22/36
%2nd pts	48%	61%

Noguchi scored 6 aces . Dostanic managed to score 5 aces . Noguchi won 80% points behind his first serve. He was rock solid on his second serve to win 48% of the points. On the other side, Dostanic won 74% of the points behind his first serve. He had a solid display on his second serve to win 61% of the points.

How they played the important points

Breaks	Noguchi	Dostanic
Won	5	1
Converted	5/7	1/3
% Converted	71%	33%
Conceded	3	3
Saved	2	3
% Saved	67%	100%
Times Broken	1	0

Rio broke his opponent 5 times with a 71% conversion rate. Noguchi lost his serve once and he saved 67% of the break points that he conceded. Stefan broke his opponent once with a 33% conversion rate. Stefan was rock solid on his serve as he has never conceded a single service game after saving 3 break points.

Noguchi
	R1 Langmo	Total
Score	3-6 6-2 6-0
Tot Set	3	3
Tot Games	23	23
pts	77-59	77-59
Total points	136	136
Winners	33	33
%Winners	43%	43%
SERVE
Aces	6	6
Double Faults	1	1
1st in	41/64	41/64
% 1st in	64%	64%
1st pts	33/41	33/41
% 1st pts	80%	80%
2nd pts	11/23	11/23
% 2nd pts	48%	48%
Breaks
Won	5	5
Converted	5/7	5/7
Converted %	71%	71%
Conceded	3	3
Saved	2/3	2
Saved %	67%	67%
Times Broken	1	1

Dostanic
	R1 Zheng	Total
Score	7-63 6-4
Tot Set	2	2
Tot Games	23	23
pts	87-77	87-77
Total points	164	164
Winners	35	35
%Winners	40%	40%
SERVE
Aces	5	5
Double Faults	4	4
1st in	47/83	47/83
% 1st in	57%	57%
1st pts	35/47	35/47
% 1st pts	74%	74%
2nd pts	22/36	22/36
% 2nd pts	61%	61%
Breaks
Won	1	1
Converted	1/3	1/3
Converted %	33%	33%
Conceded	3	3
Saved	3/3	3
Saved %	100%	100%
Times Broken	0	0

Tennis Scores in Tyler Challenger

• Yibing WuWu – Patrick MaloneyMaloney (7-5 4-6 6-2) – See score progression
• Antoine EscoffierEscoffier – Isaiah StrodeStrode (6-2 6-4) – See score progression
• Ilya IvashkaIvashka – Kaylan BigunBigun (3-6 6-1 4-1 ret.) – See score progression
• Andres MartinMartin – Aziz DougazDougaz (6-2 6-2) – See score progression
• Alex RybakovRybakov – Govind NandaNanda (6-4 6-3) – See score progression
• Trevor SvajdaSvajda – Liam DraxlDraxl (1-1 ret.) – See score progression
• Stefan DostanicDostanic – Michael ZhengZheng (7-6³ 6-4) – See score progression
• Nicolas MejiaMejia – Tyler ZinkZink (6-3 7-6⁶) – See score progression
• Rafael JodarJodar – Andres AndradeAndrade (6-3 6-4) – See score progression
• Paul JubbJubb – Hyeon ChungChung (4-6 6-4 6-4) – See score progression
• Patrick KypsonKypson – Moerani BouzigeBouzige (6-4 6-7⁴ 6-4) – See score progression
• Yi ZhouZhou – Trey HilderbrandHilderbrand (6-1 6-4) – See score progression
• Yuta ShimizuShimizu – Alvin Nicholas TudoricaNicholas Tudorica (3-6 6-2 6-3) – See score progression
• Mitchell KruegerKrueger – Tung-Lin WuWu (7-6⁴ 5-7 6-1) – See score progression
• Rio NoguchiNoguchi – Christian LangmoLangmo (3-6 6-2 6-0) – See score progression
• Karue SellSell – Aidan MayoMayo (2-6 6-4 6-2) – See score progression
• Rafael JodarJodar – Andres AndradeAndrade (6-3 6-4) – See score progression
• Antoine EscoffierEscoffier – Isaiah StrodeStrode (6-2 6-4) – See score progression
• Yibing WuWu – Patrick MaloneyMaloney (7-5 4-6 6-2) – See score progression
• Alex RybakovRybakov – Govind NandaNanda (6-4 6-3) – See score progression
• Nicolas MejiaMejia – Tyler ZinkZink (6-3 7-6(6)) – See score progression
• Stefan DostanicDostanic – Michael ZhengZheng (7-6(3) 6-4) – See score progression
• Yi ZhouZhou – Trey HilderbrandHilderbrand (6-1 6-4) – See score progression
• Paul JubbJubb – Hyeon ChungChung (4-6 6-4 6-4) – See score progression
• Patrick KypsonKypson – Moerani BouzigeBouzige (6-4 6-7(4) 6-4) – See score progression
• Ilya IvashkaIvashka – Kaylan BigunBigun (3-6 6-1 4-1 ret.) – See score progression
• Trevor SvajdaSvajda – Liam DraxlDraxl (1-1 ret.) – See score progression

Upcoming matches in the draw

• Antoine EscoffierEscoffier – Yibing WuWu (0-0) – H2H and prediction
• Mitchell KruegerKrueger – Karue SellSell (0-0) – H2H and prediction
• Ilya IvashkaIvashka – (0-0) – H2H and prediction
• Alex RybakovRybakov – Nicolas MejiaMejia (1-0) – H2H and prediction
• Rio NoguchiNoguchi – Stefan DostanicDostanic (0-0) – H2H and prediction
• Paul JubbJubb – Patrick KypsonKypson (0-0) – H2H and prediction