Hugo Gaston and Lukas Klein will clash against each other in the qualifications of the U.S. Open for the 4th time in their career. They are scheduled to compete on Saturday at 3:00 pm on Court 13. 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 Lukas Klein who should win in 3 sets.

As per the initial odds, Lukas Klein is the pick to win this match.
Lukas Klein -> 1.69
Hugo Gaston -> 2.11

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Prediction and head to head Hugo Gaston vs. Lukas Klein

This will be the 4th time that Hugo Gaston and Lukas Klein square off. The head to head is 2-1 for Gaston (see full H2H stats), but Klein has a winning record of 1-0 on hard.

The last time that they squared off, Gaston won 6-3 3-6 6-3 in the 1st round in the Split 2 Challenger back in 2021.

Hugo Gaston

Hugo Gaston

0 - 0win/loss

Rank
98
High
58
LWWWWWWLWW
Year Total Hard Clay I.hard Grass Carpet
2025 30-31 9-12 6-14 15-4 0-1 0-0
2024 31-31 5-12 15-11 8-6 3-2 0-0
2023 45-32 6-5 30-18 8-6 1-3 0-0
2022 27-31 4-9 4-8 16-11 3-3 0-0
2021 44-30 2-3 32-16 10-10 0-1 0-0

Ranked no. 98, Gaston got to the qualifications after defeating Antoine Escoffier 4-6 6-4 6-1 and Yuta Shimizu 4-6 7-66 7-66.

In the qualifications against Shimizu, The French player recovered from a 1-set down deficit before winning (4-6 7-66 7-66). During the match, Gaston and Shimizu scored the same amount of points (130). However, the world no. 98 was stronger during the important points and that was the most significant difference in the match. Gaston was quite aggressive to blast 46 winners.

Regarding the service games, Gaston fired 10 aces and he committed only 1 double fault. Hugo Gaston lost the serve 5 times and he saved 7 break points. Furthermore, Gaston put 56% of his first serves in, winning 67% (46/69) of the points behind his 1st serve and 52% (28/54) on the 2nd serve. Gaston broke Shimizu 4 times after converting 40% of his break points (4/10).

Overall Performance in this tournament

The French player started his run at this tournament from the qualifications. In the main draw, he has surrendered 2 set in this event to win 52% of the points he played.

Gaston has a winning record in the last 8 years having won 58% of his matches (194-141). 4-3 on hard in 2023. Talking about his performance on the same surface of this event, Gaston has an overall32-24 match record in the last 8 years on hard.

His best result of the season was winning the title the Iasi Challenger where he beat Bernabe Zapata Miralles in the final 3-6 6-0 6-4 and the Trieste Challenger where he defeated Francesco Passaro in the final 6-3 5-7 6-2.

Hugo has a compiled 29-21 win-loss record in 2023, 4-3 on hard (See FULL STATS).

Previously at the U.S. Open

U.S. Open
Gaston's Record

Lukas Klein

Lukas Klein

0 - 0win/loss

Rank
140
High
109
LLLLLWLLWL
Year Total Hard Clay I.hard Grass Carpet
2025 30-27 6-9 17-8 5-9 2-1 0-0
2024 33-24 16-10 9-7 5-5 3-2 0-0
2023 39-29 9-8 15-12 11-6 1-2 3-1
2022 44-22 5-0 27-17 8-3 3-1 1-1
2021 28-22 0-2 23-17 2-2 3-1 0-0

Ranked no. 156, Lukas reached the qualifications after defeating Mariano Navone 6-1 6-2 and Maximilian Marterer 7-65 6-2.

In the qualifications, Klein had a good straight sets win against Marterer (7-65 6-2). During the match Klein scored 76 points vs Marterer’s 63. Lukas was very aggressive to blast 39 winners.

Talking about serving, Klein managed to score 8 aces and he committed only 2 double faults. Lukas Klein conceded no breaks for the entire match to save 4 break points. Furthermore, Klein put 65% of his first serves in, winning 83% (39/47) of the points behind his 1st serve and 48% (12/25) on the 2nd serve. Klein broke Marterer twice after converting 50% of his break points (2/4).

Overall Performance in this tournament

The Slovakian started his run at this tournament from the qualifications. In the main draw, he hasn’t dropped yet a set in this tournament to win 58% of the points he played.

The Slovakian’s best result of the year was reaching the semifinal in the Prague 1 Challenger and the Prostejov Challenger.

Klein has an aggregate 21-22 win-loss record in 2023, 3-3 on hard (See FULL STATS).

Previously at the U.S. Open

The Slovakian has never competed in this tournament before.

U.S. Open
Klein's Record

H2H Performance in the tournament

H.Gaston
L.Klein
!
5h:08
5h:08
Time on court​
2h:33
2h:33
!
3h:18
3h:18
Last match​
1h:34
1h:34
2
2
Match played
2
2
63
63
Games Played​
36
36
6
6
Set played​​
4
4
221
221
Total points​
130
130
110.5
110.5
Avg point​
65
65
80
80
Winners
63
63
40
40
Avg Winners​
31.5
31.5
36%
36%
Ratio winners
48%
48%
-- Serve --
16
16
Aces
14
14
8
8
Avg Aces
7
7
3
3
Double Faults
3
3
1.5
1.5
Avg Double Faults
1.5
1.5
80/113
80/113
1st won total​
63/74
63/74
!
71%
71%
1st won %
!
85%
85%
49/92
49/92
2nd won total​
20/39
20/39
53%
53%
2nd won %
51%
51%
-- Break Points --
8/16
8/16
BP won
6/10
6/10
4/8
4/8
Avg BP won
3/5
3/5
50%
50%
Won
!
60%
60%
17
17
Conceded
4
4
8.5
8.5
Avg Conceded
2
2
7
7
Broken
0
0
3.5
3.5
Avg Broken
!
0
0
10
10
Saved
4
4

Matches, sets, games and points

Points Gaston Klein
Match played 2 2
Tot Set 6 4
Tot Games 63 36
Pts 221-201 130-94
Total Points 422 224
Winners 80 63
%Winners 36% 48%

Both Gaston and Klein played 2 matches. Also both players started their run from the qualifications.At the moment, Hugo Gaston dropped 2 sets while Lukas Klein hasn’t lost a set so far. Gaston has played 2 sets more than Klein (6 vs 4). Therefore, Gaston played 27 games more than Klein. Gaston scored 80 winners (36% of the total points). On the other side, The Slovakian recorded 63 winners (48%).

Serve Performance

Serve Gaston Klein
Aces 16 14
Avg per match 8 7
1st in 113/205 74/113
%1st in 55% 65%
1st pts 80/113 63/74
%1st pts 71% 85%
2nd pts 49/92 20/39
%2nd pts 53% 51%

Gaston fired 16 aces (8 per match). Klein recorded 14 aces (7 per match). Gaston won 71% points behind his first serve. He pretty solid on his second serve to win 53% of the points. On the other side, Klein won 85% of the points on his first serve. He had a solid display on his second serve to win 51% of the points.

How they played the important points

Breaks Gaston Klein
Won 8 6
Converted 8/16 6/10
% Converted 50% 60%
Conceded 17 4
Saved 10 4
% Saved 59% 100%
Times Broken 7 0

The French player broke his opponents 8 times with a 50% conversion rate. Hugo conceded his serve 7 times and he saved 59% of the break points that he conceded. The Slovakian broke his opponents 6 times with a 60% conversion rate. Klein was rock solid on his serve as he has never conceded a single service game after saving 4 break points.

Gaston
Q1
Escoffier
Q2
Shimizu
Total
Score 4-6 6-4 6-1 4-6 7-66 7-66
Tot Set 3 3 6
Tot Games 27 36 63
pts 91-71 130-130 221-201
Total points 162 260 422
Winners 34 46 80
%Winners 37% 35% 36%
SERVE
Aces 6 10 16
Double Faults 2 1 3
1st in 44/82 69/123 113/205
% 1st in 54% 56% 55%
1st pts 34/44 46/69 80/113
% 1st pts 77% 67% 71%
2nd pts 21/38 28/54 49/92
% 2nd pts 55% 52% 53%
Breaks
Won 4 4 8
Converted 4/6 4/10 8/16
Converted % 67% 40% 50%
Conceded 5 12 17
Saved 3/5 7/12 10
Saved % 60% 58% 59%
Times Broken 2 5 7
Klein
Q1
Navone
Q2
Marterer
Total
Score 6-1 6-2 7-65 6-2
Tot Set 2 2 4
Tot Games 15 21 36
pts 54-31 76-63 130-94
Total points 85 139 224
Winners 24 39 63
%Winners 44% 51% 48%
SERVE
Aces 6 8 14
Double Faults 1 2 3
1st in 27/41 47/72 74/113
% 1st in 66% 65% 65%
1st pts 24/27 39/47 63/74
% 1st pts 89% 83% 85%
2nd pts 8/14 12/25 20/39
% 2nd pts 57% 48% 51%
Breaks
Won 4 2 6
Converted 4/6 2/4 6/10
Converted % 67% 50% 60%
Conceded 0 4 4
Saved 0/0 4/4 4
Saved % 100% 50%
Times Broken 0 0 0

Tennis Scores – U.S. Open

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