Facundo Diaz Acosta and Murkel Alejandro Dellien Velasco will play each other in the semifinal of the Buenos Aires Challenger for the 1st time in their career. They are scheduled to play on Saturday at 10:00 am on COURT DIEGO SCHWARTZMAN. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Facundo Diaz Acosta who should win in 2 sets.

As per the initial odds, Facundo Diaz Acosta is the pick to win this match.
Facundo Diaz Acosta -> 1.42
Murkel Alejandro Dellien Velasco -> 2.875

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Prediction and head to head Facundo Diaz Acosta vs. Murkel Alejandro Dellien Velasco

There is no head to head record between Facundo Diaz Acosta and Murkel Alejandro Dellien Velasco since this will be the first time that they will fight against each other in the main tour.

Facundo Diaz Acosta

Facundo Diaz Acosta

0 - 0win/loss

Rank
221
High
47
WWLWLLWLWL
Year Total Hard Clay I.hard Grass Carpet
2025 23-20 6-4 17-15 0-0 0-1 0-0
2024 19-22 3-8 16-10 0-3 0-1 0-0
2023 50-25 4-4 46-20 0-0 0-1 0-0
2022 31-21 0-1 31-19 0-0 0-1 0-0
2021 43-30 7-4 36-26 0-0 0-0 0-0

Ranked no. 338, the Argentine got to the semifinal after beating Lautaro Midon 7-5 6-3, Mariano Navone 6-3 6-2 and Gonzalo Villanueva 6-3 6-2.

In the quarter, The Argentine had a good straight sets win against Villanueva (6-3 6-2). During the match, Diaz Acosta scored 65 points vs Villanueva’s 47. Diaz Acosta was extremely aggressive to blast 23 winners.

Talking about the service games, Diaz Acosta struck 2 aces and he committed only 4 double faults. Facundo Diaz Acosta lost the serve twice and he saved 6 break points. Furthermore, Diaz Acosta put 54% of his first serves in, winning 74% (23/31) of the points behind his 1st serve and 46% (12/26) on the 2nd serve. The Argentine broke Villanueva 5 times after converting 45% of his break points (5/11).

Overall Performance in this tournament

Facundo started his run at this tournament from the qualifications. In the main draw, he hasn’t conceded yet a set in this event to conquer 58% of the points he played.

Diaz Acosta has a solid win-loss record in the last 6 years having won 61% of his matches (102-65). 3-0 on clay in 2022. Talking about his performance on the same surface of this event, Diaz Acosta has an overall85-52 match record in the last 6 years on clay.

The Argentine has a compiled 3-0 win-loss record in 2022, 3-0 on clay (See FULL STATS).

Previously in the Buenos Aires Challenger

Buenos Aires Challenger
Diaz Acosta's Record

Murkel Alejandro Dellien Velasco

Murkel Alejandro Dellien Velasco

0 - 0win/loss

Rank
High
Year Total Hard Clay I.hard Grass Carpet

Ranked no. 896 (career-high), the Bolivian reached the semifinal after beating Leonardo Lopez Linquet 6-4 6-1, Conner Huertas Del Pino 6-3 6-3, Guido Andreozzi 6-3 6-2, Tomas Lipovsek Puches 6-1 6-1 and Roman Andres Burruchaga 6-3 6-1.

In the quarter, Alejandro Dellien Velasco had a good straight sets win against Andres Burruchaga (6-3 6-1). During the match Alejandro Dellien Velasco scored 57 points vs Andres Burruchaga’s 38. The Bolivian was extremely aggressive to blast 18 winners.

About the serving games, Alejandro Dellien Velasco scored just 1 ace during the entire match and he committed only 1 double fault for the entire match. Murkel Alejandro Dellien Velasco was very effective on serve to win 86% (18/21) of his 1st serve and 64% (14/22) on the second serve. This was the main reason for not conceding a single break during the match. The Bolivian broke Andres Burruchaga 4 times after converting 57% of his break points (4/7).

Overall Performance in this tournament

Alejandro Dellien Velasco started his run at this tournament from the qualifications. In the main draw, he hasn’t lost yet a set in this event to conquer 60% of the points he played.

The Bolivian has a compiled 5-0 win-loss record in 2022, 5-0 on clay (See FULL STATS).

Previously in the Buenos Aires Challenger

The Bolivian has never competed in this tournament before.

Buenos Aires Challenger
Alejandro Dellien Velasco's Record

H2H Performance in the tournament

F.Diaz Acosta
M.Alejandro Velasco
4h:58
4h:58
Time on court​
6h:25
6h:25
1h:26
1h:26
Last match​
1h:12
1h:12
3
3
Match played
!
5
5
55
55
Games Played​
82
82
6
6
Set played​​
10
10
207
207
Total points​
300
300
69
69
Avg point​
60
60
69
69
Winners
110
110
23
23
Avg Winners​
22
22
33%
33%
Ratio winners
37%
37%
-- Serve --
3
3
Aces
13
13
1
1
Avg Aces
2.6
2.6
12
12
Double Faults
13
13
4
4
Avg Double Faults
2.6
2.6
69/100
69/100
1st won total​
110/141
110/141
69%
69%
1st won %
!
78%
78%
43/87
43/87
2nd won total​
63/106
63/106
49%
49%
2nd won %
59%
59%
-- Break Points --
16/32
16/32
BP won
22/36
22/36
5.3/10.7
5.3/10.7
Avg BP won
4.4/7.2
4.4/7.2
50%
50%
Won
!
61%
61%
25
25
Conceded
12
12
8.3
8.3
Avg Conceded
2.4
2.4
8
8
Broken
4
4
2.7
2.7
Avg Broken
!
0.8
0.8
17
17
Saved
8
8

Matches, sets, games and points

Points Diaz Acosta Alejandro Dellien Velasco
Match played 3 5
Tot Set 6 10
Tot Games 55 82
Pts 207-153 300-199
Total Points 360 499
Winners 69 110
%Winners 33% 37%

Diaz Acosta played 3 matches while Alejandro Dellien Velasco competed in 5 matches. Alejandro Dellien Velasco started his run from the qualifications while Diaz Acosta had a direct access to the main draw. Both players have not dropped a single set in this event so far. Diaz Acosta has played 4 set(s) less than Alejandro Dellien Velasco (6 vs 10). Therefore, Diaz Acosta played 27 games less than Alejandro Dellien Velasco. Diaz Acosta scored 69 winners (33% of the total points). On the other side, Murkel blasted 110 winners (37%).

Serve Performance

Serve Diaz Acosta Alejandro Dellien Velasco
Aces 3 13
Avg per match 1 2.6
1st in 100/187 141/247
%1st in 53% 57%
1st pts 69/100 110/141
%1st pts 69% 78%
2nd pts 43/87 63/106
%2nd pts 49% 59%

Diaz Acosta scored 3 aces (1 per match). Alejandro Dellien Velasco blasted 13 aces (2.6 per match). Diaz Acosta won 69% points behind his first serve. He pretty effective on his second serve to win 49% of the points. On the other side, Alejandro Dellien Velasco won 78% of the points on his first serve. He had a solid display on his second serve to win 59% of the points.

How they played the important points

Breaks Diaz Acosta Alejandro Dellien Velasco
Won 16 22
Converted 16/32 22/36
% Converted 50% 61%
Conceded 25 12
Saved 17 8
% Saved 68% 67%
Times Broken 8 4

Diaz Acosta broke his opponents 16 times with a 50% conversion rate. The Argentine dropped his serve 8 times and he saved 68% of the break points that he conceded. The Bolivian broke his opponents 22 times with a 61% conversion rate. Murkel conceded his serve 4 times and he saved 67% of the break points that he conceded.

Diaz Acosta
R1
Midon
R2
Navone
1/4
Villanueva
Total
Score 7-5 6-3 6-3 6-2 6-3 6-2
Tot Set 2 2 2 6
Tot Games 21 17 17 55
pts 79-64 63-42 65-47 207-153
Total points 143 105 112 360
Winners 25 21 23 69
%Winners 32% 33% 35% 33%
SERVE
Aces 0 1 2 3
Double Faults 5 3 4 12
1st in 38/72 31/58 31/57 100/187
% 1st in 53% 53% 54% 53%
1st pts 25/38 21/31 23/31 69/100
% 1st pts 66% 68% 74% 69%
2nd pts 16/34 15/27 12/26 43/87
% 2nd pts 47% 56% 46% 49%
Breaks
Won 6 5 5 16
Converted 6/11 5/10 5/11 16/32
Converted % 55% 50% 45% 50%
Conceded 10 7 8 25
Saved 6/10 5/7 6/8 17
Saved % 60% 71% 75% 69%
Times Broken 4 2 2 8
Alejandro Dellien Velasco
Q1
Lopez Linquet
Q3
Huertas Del Pino
R1
Andreozzi
R2
Lipovsek Puches
1/4
Andres Burruchaga
Total
Score 6-4 6-1 6-3 6-3 6-3 6-2 6-1 6-1 6-3 6-1
Tot Set 2 2 2 2 2 10
Tot Games 17 18 17 14 16 82
pts 68-46 62-45 62-44 51-26 57-38 300-199
Total points 114 107 106 77 95 499
Winners 23 24 25 20 18 110
%Winners 34% 39% 40% 39% 32% 37%
SERVE
Aces 2 3 7 0 1 13
Double Faults 5 2 2 3 1 13
1st in 33/63 31/50 32/53 24/38 21/43 141/247
% 1st in 52% 62% 60% 63% 49% 57%
1st pts 23/33 24/31 25/32 20/24 18/21 110/141
% 1st pts 70% 77% 78% 83% 86% 78%
2nd pts 16/30 12/19 14/21 7/14 14/22 63/106
% 2nd pts 53% 63% 67% 50% 64% 59%
Breaks
Won 5 4 3 6 4 22
Converted 5/5 4/8 3/7 6/9 4/7 22/36
Converted % 100% 50% 43% 67% 57% 61%
Conceded 6 3 1 2 0 12
Saved 4/6 2/3 1/1 1/2 0/0 8
Saved % 67% 67% 100% 50% 95%
Times Broken 2 1 0 1 0 4

Tennis Scores in Buenos Aires Challenger

  • Santiago Fa Rodriguez TavernaFa Rodriguez TavernaHernan CasanovaCasanova (7-5 6-4) – See score progression
  • Murkel Alejandro Dellien VelascoAlejandro Dellien VelascoRoman Andres BurruchagaAndres Burruchaga (6-3 6-1) – See score progression
  • Gonzalo LamaLamaJose PereiraPereira (6-71 6-1 6-4) – See score progression
  • Facundo Diaz AcostaDiaz AcostaGonzalo VillanuevaVillanueva (6-3 6-2) – See score progression
  • Murkel Alejandro Dellien VelascoAlejandro Dellien VelascoRoman Andres BurruchagaAndres Burruchaga (6-3 6-1) – See score progression
  • Facundo Diaz AcostaDiaz AcostaGonzalo VillanuevaVillanueva (6-3 6-2) – See score progression
  • Gonzalo LamaLamaJose PereiraPereira (6-7(1) 6-1 6-4) – See score progression
  • Santiago Fa Rodriguez TavernaFa Rodriguez TavernaHernan CasanovaCasanova (7-5 6-4) – See score progression

Upcoming matches in the draw

  • Murkel Alejandro Dellien VelascoAlejandro Dellien VelascoFacundo Diaz AcostaDiaz Acosta (0-0) – H2H and prediction
  • Gonzalo LamaLamaSantiago Fa Rodriguez TavernaFa Rodriguez Taverna (0-1) – H2H and prediction