Chun Hsin Tseng and Gustavo Heide will play each other in the quarter of the San Marino Challenger for the 1^st time in their career. They are scheduled to play on Friday at 4:00 pm on COURT 3. 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 Gustavo Heide who should win in 3 sets.

As per the initial odds, Gustavo Heide is the pick to win this match.
Gustavo Heide -> 1.8
Chun Hsin Tseng -> 1.94

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Prediction and head to head Chun Hsin Tseng vs. Gustavo Heide

There is no head to head record between Chun Hsin Tseng and Gustavo Heide since this will be the first time that they will square off in the main tour.

Chun Hsin Tseng

Ranked no. 146, Chun reached the quarter after beating Francesco Maestrelli 6-3 6-3 and Carlos Lopez Montagud 6-4 6-3.

In the 2^nd round, The Chinese had a good straight sets win against Lopez Montagud (6-4 6-3). During the match, Hsin Tseng scored 69 points vs Lopez Montagud’s 57. Hsin Tseng was very aggressive to blast 22 winners.

Regarding the service games, Hsin Tseng struck 5 aces and he committed only 1 double fault. Overall, Chun Hsin Tseng was quite efficient on serve to win 73% (22/30) of his 1st serve and 61% (19/31) on the second serve. However, this didn’t prevent his to concede the serve once. Chun broke Lopez Montagud 3 times after converting 60% of his break points (3/5).

Overall Performance in this tournament

The Chinese hasn’t conceded yet a set in this event to win 55% of the points he played.

Hsin Tseng has a winning win-loss record in the last 9 years having won 59% of his matches (226-154). 29-13 on clay in 2024. Talking about his performance on the same surface of this tournament, Hsin Tseng has a composed116-71 record in the last 9 years on clay.

His best result of the year was winning the title the Szekesfehervar Challenger where he beat Titouan Droguet in the final 4-1 ret. and the Vicenza Challenger where he beat Marco Trungelliti in the final 6-3 6-2.

Hsin Tseng has an aggregate 36-21 win-loss record in 2024, 29-13 on clay (See FULL STATS).

Previously in the San Marino Challenger

Chun has never competed in this tournament before.

Gustavo Heide

Ranked no. 154 (career-high), Gustavo got to the quarter after defeating Filip Misolic 3-6 6-4 6-1 and Nerman Fatic 6-2 5-7 7-6(5).

In the 2^nd round, Heide defeated Fatic (6-2 5-7 7-6⁵). During the match Heide scored 115 points vs Fatic’s 103. The Brazilian was quite aggressive to blast 49 winners.

Talking about serving, Heide bagged 4 aces and he committed only 5 double faults. Gustavo Heide lost the serve 5 times and he saved 5 break points. Furthermore, Heide put 58% of his first serves in, winning 75% (49/65) of the points behind his 1st serve and 40% (19/47) on the 2nd serve. Gustavo broke Fatic 6 times after converting 46% of his break points (6/13).

Overall Performance in this tournament

Gustavo has conceded 2 set in the tournament to win 54% of the points he played.

His best result of the season was winning the title the Asuncion Challenger where he defeated Joao Fonseca in the final 7-5 6-7(6) 6-1.

Heide has an aggregate 22-14 win-loss record in 2024, 22-12 on clay (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Hsin Tseng	Heide
Match played	2	2
Tot Set	4	6
Tot Games	37	59
Pts	148-123	207-179
Total Points	271	386
Winners	51	91
%Winners	34%	44%

Both Hsin Tseng and Heide played 2 matches. At the moment, Gustavo Heide lost 2 sets while Chun Hsin Tseng hasn’t surrendered a set so far. Hsin Tseng has played 2 set(s) less than Heide (4 vs 6). Therefore, Hsin Tseng played 22 games less than Heide. Hsin Tseng scored 51 winners (34% of the total points). On the other side, Gustavo blasted 91 winners (44%).

Serve Performance

Serve	Hsin Tseng	Heide
Aces	7	10
Avg per match	3.5	5
1st in	73/134	117/190
%1st in	54%	62%
1st pts	51/73	91/117
%1st pts	70%	78%
2nd pts	37/61	28/73
%2nd pts	61%	38%

Hsin Tseng made 7 aces (3.5 per match). Heide scored 10 aces (5 per match). Hsin Tseng won 70% points behind his first serve. He quite strong on his second serve to win 61% of the points. On the other side, Heide won 78% of the points behind his first serve. He had a solid display on his second serve to win 38% of the points.

How they played the important points

Breaks	Hsin Tseng	Heide
Won	6	11
Converted	6/15	11/26
% Converted	40%	42%
Conceded	11	15
Saved	10	7
% Saved	91%	47%
Times Broken	1	8

Chun broke his opponents 6 times with a 40% conversion rate. Chun lost his serve once and he saved 91% of the break points that he conceded. Heide broke his opponents 11 times with a 42% conversion rate. Heide conceded his serve 8 times and he saved 47% of the break points that he conceded.

Hsin Tseng
	R1 Maestrelli	R2 Lopez Montagud	Total
Score	6-3 6-3	6-4 6-3
Tot Set	2	2	4
Tot Games	18	19	37
pts	79-66	69-57	148-123
Total points	145	126	271
Winners	29	22	51
%Winners	37%	32%	34%
SERVE
Aces	2	5	7
Double Faults	1	1	2
1st in	43/73	30/61	73/134
% 1st in	59%	49%	54%
1st pts	29/43	22/30	51/73
% 1st pts	67%	73%	70%
2nd pts	18/30	19/31	37/61
% 2nd pts	60%	61%	61%
Breaks
Won	3	3	6
Converted	3/10	3/5	6/15
Converted %	30%	60%	40%
Conceded	7	4	11
Saved	7/7	3/4	10
Saved %	100%	75%	88%
Times Broken	0	1	1

Heide
	R1 Misolic	R2 Fatic	Total
Score	3-6 6-4 6-1	6-2 5-7 7-65
Tot Set	3	3	6
Tot Games	26	33	59
pts	92-76	115-103	207-179
Total points	168	218	386
Winners	42	49	91
%Winners	46%	43%	44%
SERVE
Aces	6	4	10
Double Faults	4	5	9
1st in	52/78	65/112	117/190
% 1st in	67%	58%	62%
1st pts	42/52	49/65	91/117
% 1st pts	81%	75%	78%
2nd pts	9/26	19/47	28/73
% 2nd pts	35%	40%	38%
Breaks
Won	5	6	11
Converted	5/13	6/13	11/26
Converted %	38%	46%	42%
Conceded	5	10	15
Saved	2/5	5/10	7
Saved %	40%	50%	45%
Times Broken	3	5	8

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