Gustavo Heide and Andrea Collarini will square off in the quarter of the Antofagasta Challenger for the 3^rd time in their career. They are scheduled to compete on Friday at 1:30 pm on CANCHA CENTRAL. 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 Gustavo Heide who should win in 3 sets.

As per the initial odds, Gustavo Heide is the pick to win this match.
Gustavo Heide -> 1.53
Andrea Collarini -> 2.375

Click here to see the updated quotes and live streaming (only selected countries - USA excluded).

To be able to watch live streaming bet365, a funded account is required or you need to have placed a bet in the last 24 hours. 18+ BeGambleAware.

Here where top tennis events are broadcasted or streamed online (ATP, WTA).

At the challenger level, there will be free live streaming on Challenger TV.

 

Prediction and head to head Gustavo Heide vs. Andrea Collarini

This will be the 3^rd time that Gustavo Heide and Andrea Collarini fight against each other. The head to head is 2-0 for Heide (see full H2H stats), 2-0 on clay.

The last time that they squared off, Heide won 7-5 6-1 in the 2^nd round in the Santiago Challenger back in March 2024.

Gustavo Heide

Ranked no. 156, the Brazilian reached the quarter after beating Valerio Aboian 6-1 6-4 and Orlando Luz 6-2 6-1.

In the 2^nd round, Gustavo had a good straight sets win against Luz (6-2 6-1). During the match, Heide scored 54 points vs Luz’s 29. Heide was quite aggressive to blast 11 winners.

Regarding the service games, Heide made 3 aces and he committed only 2 double faults. Gustavo Heide was extremely effective on serve to win 79% (11/14) of his 1st serve and 85% (17/20) on the second serve. This was the main reason for not conceding a single break during the match. Heide broke Luz 5 times after converting 56% of his break points (5/9).

Overall Performance in this tournament

Gustavo hasn’t dropped yet a set in this event to win 61% of the points he played.

Heide has a solid record in the last 7 years having won 64% of his matches (127-72). 24-14 on clay in 2024. Regarding his performance on the same surface of this event, Heide has a compiled111-57 win-loss record in the last 7 years on clay.

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

Heide has a compiled 24-17 win-loss record in 2024, 24-14 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

Andrea Collarini

Ranked no. 229, Collarini got to the quarter after defeating Wilson Leite 6-2 6-3 and Matheus Pucinelli De Almeida 3-6 6-3 6-3.

In the 2^nd

round against Pucinelli De Almeida, The Argentine recovered from a 1-set down deficit before winning (3-6 6-3 6-3). During the match Collarini scored 95 points vs Pucinelli De Almeida’s 83. Andrea was extremely aggressive to blast 36 winners.

Talking about serving, Collarini fired 2 aces and he committed only 4 double faults. Andrea Collarini lost the serve 4 times and he saved 5 break points. Furthermore, Collarini put 66% of his first serves in, winning 67% (36/54) of the points behind his 1st serve and 46% (13/28) on the 2nd serve. Collarini broke Pucinelli De Almeida 6 times after converting 46% of his break points (6/13).

Overall Performance in this tournament

The Argentine has conceded 1 set in the tournament to win 53% of the points he played.

His best result of the season was conquering the title the San Miguel de Tucuman Challenger where he beat Hernan Casanova in the final 6-4 7-6(3) and the Santa Fe Challenger where he overcame Facundo Mena in the final 6-2 6-3.

The Argentine has a composed 41-20 win-loss record in 2024, 41-19 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

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

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Heide	Collarini
Match played	2	2
Tot Set	4	5
Tot Games	32	44
Pts	128-82	95-83
Total Points	210	178
Winners	36	36
%Winners	28%	38%

Both Heide and Collarini played 2 matches. At the moment, Andrea Collarini conceded 1 set while Gustavo Heide hasn’t dropped a set so far. Heide has played 1 set(s) less than Collarini (4 vs 5). Therefore, Heide played 12 games less than Collarini. The Brazilian scored 36 winners (28% of the total points). On the other side, Andrea made 36 winners (38%).

Serve Performance

Serve	Heide	Collarini
Aces	7	2
Avg per match	3.5	1
1st in	50/92	54/82
%1st in	54%	66%
1st pts	36/50	36/54
%1st pts	72%	67%
2nd pts	31/42	13/28
%2nd pts	74%	46%

Heide recorded 7 aces (3.5 per match). Collarini struck 2 aces (1 per match). Heide won 72% points behind his first serve. He pretty effective on his second serve to win 74% of the points. On the other side, Collarini won 67% of the points on his first serve. He had a solid display on his second serve to win 46% of the points.

How they played the important points

Breaks	Heide	Collarini
Won	9	6
Converted	9/22	6/13
% Converted	41%	46%
Conceded	2	9
Saved	1	5
% Saved	50%	56%
Times Broken	1	4

The Brazilian broke his opponents 9 times with a 41% conversion rate. Heide dropped his serve once and he saved 50% of the break points that he conceded. Andrea broke his opponents 6 times with a 46% conversion rate. Andrea conceded his serve 4 times and he saved 56% of the break points that he conceded.

Heide
	R1 Aboian	R2 Luz	Total
Score	6-1 6-4	6-2 6-1
Tot Set	2	2	4
Tot Games	17	15	32
pts	74-53	54-29	128-82
Total points	127	83	210
Winners	25	11	36
%Winners	34%	20%	28%
SERVE
Aces	4	3	7
Double Faults	2	2	4
1st in	36/58	14/34	50/92
% 1st in	62%	41%	54%
1st pts	25/36	11/14	36/50
% 1st pts	69%	79%	72%
2nd pts	14/22	17/20	31/42
% 2nd pts	64%	85%	74%
Breaks
Won	4	5	9
Converted	4/13	5/9	9/22
Converted %	31%	56%	41%
Conceded	2	0	2
Saved	1/2	0/0	1
Saved %	50%	–	25%
Times Broken	1	0	1

Collarini
	R1 Leite	R2 Pucinelli De Almeida	Total
Score	6-2 6-3	3-6 6-3 6-3
Tot Set	2	3	5
Tot Games	17	27	44
pts	–	95-83	95-83
Total points	0	178	178
Winners		36	36
%Winners	0%	38%	38%
SERVE
Aces	0	2	2
Double Faults		4	4
1st in	/	54/82	54/82
% 1st in	0%	66%	66%
1st pts	/	36/54	36/54
% 1st pts	0%	67%	67%
2nd pts	/	13/28	13/28
% 2nd pts	0%	46%	46%
Breaks
Won		6	6
Converted	/	6/13	6/13
Converted %	0%	46%	46%
Conceded		9	9
Saved	0/	5/9	5
Saved %	–	56%	28%
Times Broken		4	4

Tennis Scores in Antofagasta Challenger

• Orlando Luz/Marcelo ZormannLuz/Marcelo Zormann – Gustavo Heide/Joao Lucas Reis Da SilvaHeide/Joao Lucas Reis Da Silva (6-3 2-6 10-4) – Stats, scores, rankings

Upcoming matches in the draw

• Juan Ignacio LonderoIgnacio Londero – Juan Manuel CerundoloManuel Cerundolo (0-0) – H2H and prediction
• Murkel Alejandro Dellien VelascoAlejandro Dellien Velasco – Jesper De JongDe Jong (0-0) – H2H and prediction