Enrico Dalla Valle and Aslan Karatsev will square off in the quarter of the Nonthaburi 1 Challenger for the 1^st time in their career. They are scheduled to compete on Thursday at 1:00 pm on COURT A. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Aslan Karatsev who should win in 2 sets.

As per the initial odds, Aslan Karatsev is the pick to win this match.
Aslan Karatsev -> 1.23
Enrico Dalla Valle -> 3.82

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Prediction and head to head Enrico Dalla Valle vs. Aslan Karatsev

There is no head to head record between Enrico Dalla Valle and Aslan Karatsev since this will be the first time that they will fight against each other in the main tour.

Enrico Dalla Valle

Ranked no. 283, Dalla Valle got to the quarter after beating Thanapet Chanta 6-4 7-6(8) and Marco Trungelliti 7-6(4) 6-3.

In the 2^nd round, Dalla Valle had a good straight sets win against Trungelliti (7-6⁴ 6-3). During the match, Dalla Valle scored 71 points vs Trungelliti’s 56. Dalla Valle was quite aggressive to blast 30 winners.

Regarding the service games, Dalla Valle fired 6 aces and he committed only 4 double faults. Overall, Enrico Dalla Valle was extremely efficient on serve to win 86% (30/35) of his 1st serve and 64% (18/28) on the second serve. However, this didn’t prevent his to concede the serve once. The Italian broke Trungelliti twice after converting 67% of his break points (2/3).

Overall Performance in this tournament

Dalla Valle hasn’t conceded yet a set in this competition to win 54% of the points he played.

Dalla Valle has winning match record in the last 10 years having won 55% of his matches (221-179). 2-0 on hard in 2025. Regarding his performance on the same surface of this competition, Dalla Valle has an overall 64-47 record in the last years on hard.

Enrico has an overall 2-0 win-loss record in 2025, 2-0 on hard (See FULL STATS).

Previously in the Nonthaburi 1 Challenger

The Italian has never competed in this tournament before.

Aslan Karatsev

Ranked no. 287, Karatsev got to the quarter after beating Goncalo Oliveira 6-4 6-3 and Benjamin Hassan 6-3 6-2.

In the 2^nd round, The Russian had a good straight sets win against Hassan (6-3 6-2). During the match Karatsev scored 59 points vs Hassan’s 33. Aslan was extremely aggressive to blast 25 winners.

Talking about serving, Karatsev made 4 aces and he committed only 2 double faults. Aslan Karatsev was quite effective on serve to win 93% (25/27) of his 1st serve and 63% (12/19) on the second serve. This was the main reason for not conceding a single break during the match. Karatsev broke Hassan 3 times after converting 75% of his break points (3/4).

Overall Performance in this tournament

The Russian hasn’t dropped yet a set in the tournament to win 60% of the points he played.

The Russian has an aggregate 2-0 win-loss record in 2025, 2-0 on hard (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Dalla Valle	Karatsev
Match played	2	2
Tot Set	4	4
Tot Games	45	36
Pts	146-126	127-85
Total Points	272	212
Winners	60	46
%Winners	41%	36%

Both Dalla Valle and Karatsev played 2 matches. Both players have not conceded a single set in this event so far. Talking about their workload, Dalla Valle and Karatsev have played the same amount of sets 4. However, Dalla Valle played 9 games more than Karatsev. Dalla Valle scored 60 winners (41% of the total points). On the other side, The Russian scored 46 winners (36%).

Serve Performance

Serve	Dalla Valle	Karatsev
Aces	12	11
Avg per match	6	5.5
1st in	78/137	56/103
%1st in	57%	54%
1st pts	60/78	46/56
%1st pts	77%	82%
2nd pts	37/59	29/47
%2nd pts	63%	62%

Dalla Valle recorded 12 aces (6 per match). Karatsev scored 11 aces (5.5 per match). Dalla Valle won 77% points on his first serve. He pretty effective on his second serve to win 63% of the points. On the other side, Karatsev won 82% of the points behind his first serve. He had a solid display on his second serve to win 62% of the points.

How they played the important points

Breaks	Dalla Valle	Karatsev
Won	5	7
Converted	5/6	7/11
% Converted	83%	64%
Conceded	7	4
Saved	4	2
% Saved	57%	50%
Times Broken	3	2

Enrico broke his opponents 5 times with a 83% conversion rate. The Italian surrendered his serve 3 times and he saved 57% of the break points that he conceded. Karatsev broke his opponents 7 times with a 64% conversion rate. The Russian conceded his serve twice and he saved 50% of the break points that he conceded.

Dalla Valle
	R1 Chanta	R2 Trungelliti	Total
Score	6-4 7-68	7-64 6-3
Tot Set	2	2	4
Tot Games	23	22	45
pts	75-70	71-56	146-126
Total points	145	127	272
Winners	30	30	60
%Winners	40%	42%	41%
SERVE
Aces	6	6	12
Double Faults	1	4	5
1st in	43/74	35/63	78/137
% 1st in	58%	56%	57%
1st pts	30/43	30/35	60/78
% 1st pts	70%	86%	77%
2nd pts	19/31	18/28	37/59
% 2nd pts	61%	64%	63%
Breaks
Won	3	2	5
Converted	3/3	2/3	5/6
Converted %	100%	67%	83%
Conceded	4	3	7
Saved	2/4	2/3	4
Saved %	50%	67%	59%
Times Broken	2	1	3

Karatsev
	R1 Oliveira	R2 Hassan	Total
Score	6-4 6-3	6-3 6-2
Tot Set	2	2	4
Tot Games	19	17	36
pts	68-52	59-33	127-85
Total points	120	92	212
Winners	21	25	46
%Winners	31%	42%	36%
SERVE
Aces	7	4	11
Double Faults	3	2	5
1st in	29/57	27/46	56/103
% 1st in	51%	59%	54%
1st pts	21/29	25/27	46/56
% 1st pts	72%	93%	82%
2nd pts	17/28	12/19	29/47
% 2nd pts	61%	63%	62%
Breaks
Won	4	3	7
Converted	4/7	3/4	7/11
Converted %	57%	75%	64%
Conceded	4	0	4
Saved	2/4	0/0	2
Saved %	50%	–	25%
Times Broken	2	0	2

Upcoming matches in the draw

• Khumoun SultanovSultanov – Gregoire BarrereBarrere (0-0) – H2H and prediction
• Enrico Dalla ValleDalla Valle – Aslan KaratsevKaratsev (0-0) – H2H and prediction