Gabriel Diallo and Jaume Antoni Munar Clar will face off in the 2^nd round of the U.S. Open for the 3^rd time in their career. They are scheduled to compete on Thursday at 4:00 pm on Court 7. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Gabriel Diallo who should win in 5 sets.

As per the initial odds, Gabriel Diallo is the pick to win this match.
Gabriel Diallo -> 1.9
Jaume Antoni Munar Clar -> 1.9

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Prediction and head to head Gabriel Diallo vs. Jaume Antoni Munar Clar

This will be the 3^rd time that Gabriel Diallo and Jaume Antoni Munar Clar fight against each other. The head to head is 2-0 for Diallo (see full H2H stats), 1-0 on hard.

The last time that they locked horns, Diallo won 7-5 6-3 in the 1^st round in Mallorca back in June 2025.

Highlights Gabriel Diallo vs Jaume Antoni Munar Clar – Mallorca 23-June-2025

Gabriel Diallo

Ranked no. 33 (career-high), Diallo got to the 2^nd round after defeating Damir Dzumhur 7-6(4) 4-6 7-5 7-5.

In the 1^st round, Gabriel defeated Dzumhur (7-6⁴ 4-6 7-5 7-5). During the match, Diallo scored 146 points vs Dzumhur’s 139. The Canadian was very aggressive to blast 67 winners.

Talking about the service games, Diallo recorded 17 aces and he committed only 2 double faults. Overall, Gabriel Diallo was quite efficient on serve to win 74% (67/90) of his 1st serve and 59% (27/46) on the second serve. However, this didn’t prevent his to concede the serve 3 times. Gabriel broke Dzumhur 4 times after converting 40% of his break points (4/10).

Diallo has a solid record in the last 7 years having won 62% of his matches (165-99). 14-12 on hard in 2025. In connection with his performance on the same surface of this event, Diallo has an overall84-48 win-loss record in the last 7 years on hard.

His best result of the season was winning the title in Hertogenbosch where he defeated Zizou Bergs in the final 7-5 7-6(8).

Gabriel has an aggregate 32-23 win-loss record in 2025, 14-12 on hard (See FULL STATS).

Previously at the U.S. Open

Jaume Antoni Munar Clar

Ranked no. 44 (career-high), the Spaniard got to the 2^nd round after defeating Jaime Faria 6-0 6-3 5-7 6-2.

In the 1^st round, Munar Clar had a good straight sets win against Faria (6-0 6-3 5-7 6-2). During the match Munar Clar scored 121 points vs Faria’s 91. Jaume Antoni was exceptionally aggressive to blast 59 winners.

Talking about serving, Munar Clar struck 4 aces and he committed only 7 double faults. Jaume Antoni Munar Clar lost the serve 4 times and he saved 5 break points. Furthermore, Munar Clar put 70% of his first serves in, winning 72% (59/82) of the points behind his 1st serve and 43% (15/35) on the 2nd serve. Munar Clar broke Faria 9 times after converting 69% of his break points (9/13).

Munar Clar’s best result of the year was getting to the semifinal in Hong Kong and Dallas.

The Spaniard has an overall 22-21 win-loss record in 2025, 10-8 on hard (See FULL STATS).

Previously at the U.S. Open

Previously, his best result was reaching the 2^nd round in 2018. See his history.

H2H Performance in the tournament

Matches, sets, games and points

Points	Diallo	Munar Clar
Match played	1	1
Tot Set	4	4
Tot Games	47	35
Pts	146-139	121-91
Total Points	285	212
Winners	67	59
%Winners	46%	49%

Both Diallo and Munar Clar played 1 match. Both players lost a set in the event. Gabriel Diallo surrendered 1 set, while Jaume Antoni Munar Clar dropped 1 set. Talking about their workload, Diallo and Munar Clar have played the same amount of sets 4. However, Diallo played 12 games more than Munar Clar. Gabriel scored 67 winners (46% of the total points). On the other side, The Spaniard blasted 59 winners (49%).

Serve Performance

Serve	Diallo	Munar Clar
Aces	17	4
Avg per match	17	4
1st in	90/136	82/117
%1st in	66%	70%
1st pts	67/90	59/82
%1st pts	74%	72%
2nd pts	27/46	15/35
%2nd pts	59%	43%

Diallo managed to score 17 aces . Munar Clar struck 4 aces . Diallo won 74% points on his first serve. He very solid his second serve to win 59% of the points. On the other side, Munar Clar won 72% of the points behind his first serve. He had a solid display on his second serve to win 43% of the points.

How they played the important points

Breaks	Diallo	Munar Clar
Won	4	9
Converted	4/10	9/13
% Converted	40%	69%
Conceded	5	9
Saved	2	5
% Saved	40%	56%
Times Broken	3	4

Gabriel broke his opponent 4 times with a 40% conversion rate. The Canadian lost his serve 3 times and he saved 40% of the break points that he conceded. Jaume Antoni broke his opponent 9 times with a 69% conversion rate. The Spaniard conceded his serve 4 times and he saved 56% of the break points that he conceded.

Diallo
	R1 Dzumhur	Total
Score	7-64 4-6 7-5 7-5
Tot Set	4	4
Tot Games	47	47
pts	146-139	146-139
Total points	285	285
Winners	67	67
%Winners	46%	46%
SERVE
Aces	17	17
Double Faults	2	2
1st in	90/136	90/136
% 1st in	66%	66%
1st pts	67/90	67/90
% 1st pts	74%	74%
2nd pts	27/46	27/46
% 2nd pts	59%	59%
Breaks
Won	4	4
Converted	4/10	4/10
Converted %	40%	40%
Conceded	5	5
Saved	2/5	2
Saved %	40%	40%
Times Broken	3	3

Munar Clar
	R1 Faria	Total
Score	6-0 6-3 5-7 6-2
Tot Set	4	4
Tot Games	35	35
pts	121-91	121-91
Total points	212	212
Winners	59	59
%Winners	49%	49%
SERVE
Aces	4	4
Double Faults	7	7
1st in	82/117	82/117
% 1st in	70%	70%
1st pts	59/82	59/82
% 1st pts	72%	72%
2nd pts	15/35	15/35
% 2nd pts	43%	43%
Breaks
Won	9	9
Converted	9/13	9/13
Converted %	69%	69%
Conceded	9	9
Saved	5/9	5
Saved %	56%	56%
Times Broken	4	4

Tennis Scores – U.S. Open

• Jiri LeheckaLehecka – Tomas Martin EtcheverryMartin Etcheverry (3-6 6-0 6-2 6-4) – Stats, scores, rankings
• Zizou BergsBergs – Jack DraperDraper (w/o) – Stats, scores, rankings
• Novak DjokovicDjokovic – Zachary SvajdaSvajda (6-7(5) 6-3 6-3 6-1) – Stats, scores, rankings
• Tomas MachacMachac – Joao FonsecaFonseca (7-6(4) 6-2 6-3) – Stats, scores, rankings

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