Thiago Agustin Tirante and Facundo Diaz Acosta will face off in the semifinal of the Trieste Challenger for the 3^rd time in their career. They are scheduled to compete on Saturday at 4:45 pm on COURT 4. 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 Thiago Agustin Tirante who should win in 3 sets.

As per the initial odds, Thiago Agustin Tirante is the pick to win this match.
Thiago Agustin Tirante -> 1.68
Facundo Diaz Acosta -> 2.09

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Prediction and head to head Thiago Agustin Tirante vs. Facundo Diaz Acosta

This will be the 3^rd time that Thiago Agustin Tirante and Facundo Diaz Acosta square off. The head to head is 1-1 for Agustin Tirante and Diaz Acosta (see full H2H stats),but they are 1-1 on clay.

The last time that they played, Diaz Acosta won 6-2 6-7(5) 6-2 in the 2^nd round in Cordoba back in 2024.

Thiago Agustin Tirante

Ranked no. 121, Agustin Tirante reached the semifinal after defeating Henrique Rocha 6-0 6-4, Ugo Blanchet 6-1 6-1 and Santiago Rodriguez Taverna 6-2 6-2.

In the quarter, The Argentine had a good straight sets win against Rodriguez Taverna (6-2 6-2). During the match, Agustin Tirante scored 57 points vs Rodriguez Taverna’s 34. Thiago was pretty aggressive to blast 26 winners.

Talking about the service games, Agustin Tirante scored 5 aces and he committed only 2 double faults. Thiago Agustin Tirante was pretty effective on serve to win 84% (26/31) of his 1st serve and 53% (10/19) on the second serve. This was the main reason for not conceding a single break during the match. The Argentine broke Rodriguez Taverna 4 times after converting 80% of his break points (4/5).

Overall Performance in this tournament

The Argentine hasn’t surrendered yet a set in this event to conquer 65% of the points he played.

Agustin Tirante has a winning record in the last 9 years having won 58% of his matches (238-175). 19-13 on clay in 2025. Regarding his performance on the same surface of this event, Agustin Tirante has a compiled173-132 record in the last 9 years on clay.

His best result of the season was winning the title the Cordoba Challenger where he overcame Juan Pablo Ficovich in the final 6-4 6-0.

The Argentine has an aggregate 26-18 win-loss record in 2025, 19-13 on clay (See FULL STATS).

Previously in the Trieste Challenger

Facundo Diaz Acosta

Ranked no. 199, Facundo reached the semifinal after defeating Kyrian Jacquet 6-3 6-0, Lukas Klein 7-6(7) 6-2 and Stefano Travaglia 6-1 6-2.

In the quarter, Diaz Acosta had a good straight sets win against Travaglia (6-1 6-2). During the match Diaz Acosta scored 60 points vs Travaglia’s 31. The Argentine was pretty aggressive to blast 22 winners.

About the serving games, Diaz Acosta scored 5 aces and he was quite solid in conceding no double faults for the entire match. Facundo Diaz Acosta was exceptionally effective on serve to win 81% (22/27) of his 1st serve and 100% (11/11) on the second serve. This was the main reason for not conceding a single break during the match. The Argentine broke Travaglia 4 times after converting 33% of his break points (4/12).

Overall Performance in this tournament

Facundo hasn’t dropped yet a set in the tournament to win 59% of the points he played.

The Argentine has an overall 8-9 win-loss record in 2025, 4-4 on clay (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Agustin Tirante	Diaz Acosta
Match played	3	3
Tot Set	6	6
Tot Games	46	51
Pts	171-94	216-153
Total Points	265	369
Winners	61	83
%Winners	36%	38%

Both Agustin Tirante and Diaz Acosta played 3 matches. Both players have not conceded a single set in this event so far. Talking about their workload, Agustin Tirante and Diaz Acosta have played the same amount of sets 6. However, Agustin Tirante played 5 games less than Diaz Acosta. Thiago scored 61 winners (36% of the total points). On the other side, Diaz Acosta struck 83 winners (38%).

Serve Performance

Serve	Agustin Tirante	Diaz Acosta
Aces	9	15
Avg per match	3	5
1st in	77/131	109/183
%1st in	59%	60%
1st pts	61/77	83/109
%1st pts	79%	76%
2nd pts	32/54	42/74
%2nd pts	59%	57%

Agustin Tirante managed to score 9 aces (3 per match). Diaz Acosta blasted 15 aces (5 per match). Agustin Tirante won 79% points behind his first serve. He pretty solid on his second serve to win 59% of the points. On the other side, Diaz Acosta won 76% of the points behind his first serve. He had a solid display on his second serve to win 57% of the points.

How they played the important points

Breaks	Agustin Tirante	Diaz Acosta
Won	15	12
Converted	15/22	12/30
% Converted	68%	40%
Conceded	7	14
Saved	5	12
% Saved	71%	86%
Times Broken	2	2

Agustin Tirante broke his opponents 15 times with a 68% conversion rate. Thiago dropped his serve twice and he saved 71% of the break points that he conceded. Facundo broke his opponents 12 times with a 40% conversion rate. Facundo conceded his serve twice and he saved 86% of the break points that he conceded.

Agustin Tirante
	R1 Rocha	R2 Blanchet	1/4 Rodriguez Taverna	Total
Score	6-0 6-4	6-1 6-1	6-2 6-2
Tot Set	2	2	2	6
Tot Games	16	14	16	46
pts	61-39	53-21	57-34	171-94
Total points	100	74	91	265
Winners	18	17	26	61
%Winners	30%	32%	46%	36%
SERVE
Aces	2	2	5	9
Double Faults	2	1	2	5
1st in	28/48	18/33	31/50	77/131
% 1st in	58%	55%	62%	59%
1st pts	18/28	17/18	26/31	61/77
% 1st pts	64%	94%	84%	79%
2nd pts	11/20	11/15	10/19	32/54
% 2nd pts	55%	73%	53%	59%
Breaks
Won	6	5	4	15
Converted	6/9	5/8	4/5	15/22
Converted %	67%	63%	80%	68%
Conceded	4	0	3	7
Saved	2/4	0/0	3/3	5
Saved %	50%	–	100%	50%
Times Broken	2	0	0	2

Diaz Acosta
	R1 Jacquet	R2 Klein	1/4 Travaglia	Total
Score	6-3 6-0	7-67 6-2	6-1 6-2
Tot Set	2	2	2	6
Tot Games	15	21	15	51
pts	62-36	94-86	60-31	216-153
Total points	98	180	91	369
Winners	21	40	22	83
%Winners	34%	43%	37%	38%
SERVE
Aces	4	6	5	15
Double Faults	4	3	0	7
1st in	25/51	57/94	27/38	109/183
% 1st in	49%	61%	71%	60%
1st pts	21/25	40/57	22/27	83/109
% 1st pts	84%	70%	81%	76%
2nd pts	14/26	17/37	11/11	42/74
% 2nd pts	54%	46%	100%	57%
Breaks
Won	5	3	4	12
Converted	5/10	3/8	4/12	12/30
Converted %	50%	38%	33%	40%
Conceded	4	8	2	14
Saved	3/4	7/8	2/2	12
Saved %	75%	88%	100%	88%
Times Broken	1	1	0	2

Tennis Scores in Trieste Challenger

• Thiago Agustin TiranteAgustin Tirante – Santiago Rodriguez TavernaRodriguez Taverna (6-2 6-2) – See score progression
• Matej DodigDodig – Lukas NeumayerNeumayer (7-6⁵ 6-2) – See score progression
• Sumit NagalNagal – Maxim MrvaMrva (6-1 3-6 6-1) – See score progression
• Facundo Diaz AcostaDiaz Acosta – Stefano TravagliaTravaglia (6-1 6-2) – See score progression
• David Pichler/Lukas PokornyPichler/Lukas Pokorny – Federico Agustin Gomez/Luis David MartinezAgustin Gomez/Luis David Martinez (6-3 4-6 10-8) – See score progression
• Thiago Agustin TiranteAgustin Tirante – Santiago Rodriguez TavernaRodriguez Taverna (6-2 6-2) – See score progression

Upcoming matches in the draw

• Sumit NagalNagal – (0-0) – H2H and prediction
• Facundo Diaz AcostaDiaz Acosta – Thiago Agustin TiranteAgustin Tirante (1-1) – H2H and prediction