Mattia Bellucci and Lukas Klein will face off in the quarter of the Sumter Challenger for the 2^nd time in their career. They are scheduled to compete on Friday at 11:00 am on STADIUM. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Mattia Bellucci who should win in 3 sets.

As per the initial odds, Mattia Bellucci is the pick to win this match.
Mattia Bellucci -> 1.72
Lukas Klein -> 2.03

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Prediction and head to head Mattia Bellucci vs. Lukas Klein

This will be the 2^nd time that Mattia Bellucci and Lukas Klein fight against each other. The head to head is 1-0 for Bellucci (see full H2H stats), but they have never competed against each other on hard.

The last time that they fought against each other, Bellucci won 4-6 6-4 6-4 in the 1^st round in the Ilkley Challenger back in 2023.

Mattia Bellucci

Ranked no. 74, Bellucci reached the quarter after defeating Henrique Rocha 7-6(5) 6-4.

In the 2^nd round, Bellucci had a good straight sets win against Rocha (7-6⁵ 6-4). During the match, Bellucci scored 81 points vs Rocha’s 70. The Italian was extremely aggressive to blast 37 winners.

Talking about the service games, Bellucci recorded 3 aces and he committed only 3 double faults. Mattia Bellucci lost the serve 4 times and he saved 3 break points. Furthermore, Bellucci put 75% of his first serves in, winning 59% (37/63) of the points behind his 1st serve and 48% (10/21) on the 2nd serve. Mattia broke Rocha 5 times after converting 83% of his break points (5/6).

Bellucci has a solid record in the last 8 years having won 61% of his matches (252-158). 3-9 on hard in 2025. Talking about his performance on the same surface of this tournament, Bellucci has an overall136-71 record in the last 8 years on hard.

Bellucci’s best result of the season was getting to the semifinal in Rotterdam.

The Italian has a composed 17-24 win-loss record in 2025, 3-9 on hard (See FULL STATS).

Previously in the Sumter Challenger

Bellucci has never competed in this tournament before.

Lukas Klein

Ranked no. 122, Lukas reached the quarter after beating Ryan Seggerman 6-4 ret. and James McCabe 7-5 6-1.

In the 2^nd round, Lukas had a good straight sets win against McCabe (7-5 6-1). During the match Klein scored 69 points vs McCabe’s 50. The Slovakian was very aggressive to blast 24 winners.

About the serving games, Klein blasted 6 aces and he committed only 2 double faults. Overall, Lukas Klein was extremely effective on serve to win 71% (24/34) of his 1st serve and 53% (10/19) on the second serve. However, this didn’t prevent his to concede the serve twice. Klein broke McCabe 6 times after converting 55% of his break points (6/11).

His best result of the season was winning the title the San Marino Challenger where he beat Dino Prizmic in the final 6-3 6-4 and the Zug Challenger where he overcame Harold Mayot in the final 6-2 6-7(4) 6-4.

Lukas has an aggregate 28-18 win-loss record in 2025, 5-5 on hard (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Bellucci	Klein
Match played	1	2
Tot Set	2	4
Tot Games	23	29
Pts	81-70	105-81
Total Points	151	186
Winners	37	41
%Winners	46%	39%

Bellucci played 1 match while Klein competed in 2 matches. Both players have not conceded a single set in this event so far. Bellucci has played 2 set(s) less than Klein (2 vs 4). Therefore, Bellucci played 6 games less than Klein. The Italian scored 37 winners (46% of the total points). On the other side, The Slovakian blasted 41 winners (39%).

Serve Performance

Serve	Bellucci	Klein
Aces	3	9
Avg per match	3	4.5
1st in	63/84	56/86
%1st in	75%	65%
1st pts	37/63	41/56
%1st pts	59%	73%
2nd pts	10/21	16/30
%2nd pts	48%	53%

Bellucci struck 3 aces . Klein blasted 9 aces (4.5 per match). Bellucci won 59% points on his first serve. He pretty solid on his second serve to win 48% of the points. On the other side, Klein won 73% of the points behind his first serve. He had a solid display on his second serve to win 53% of the points.

How they played the important points

Breaks	Bellucci	Klein
Won	5	7
Converted	5/6	7/15
% Converted	83%	47%
Conceded	7	7
Saved	3	5
% Saved	43%	71%
Times Broken	4	2

The Italian broke his opponent 5 times with a 83% conversion rate. The Italian dropped his serve 4 times and he saved 43% of the break points that he conceded. Lukas broke his opponents 7 times with a 47% conversion rate. Lukas conceded his serve twice and he saved 71% of the break points that he conceded.

Bellucci
	R2 Rocha	Total
Score	7-65 6-4
Tot Set	2	2
Tot Games	23	23
pts	81-70	81-70
Total points	151	151
Winners	37	37
%Winners	46%	46%
SERVE
Aces	3	3
Double Faults	3	3
1st in	63/84	63/84
% 1st in	75%	75%
1st pts	37/63	37/63
% 1st pts	59%	59%
2nd pts	10/21	10/21
% 2nd pts	48%	48%
Breaks
Won	5	5
Converted	5/6	5/6
Converted %	83%	83%
Conceded	7	7
Saved	3/7	3
Saved %	43%	43%
Times Broken	4	4

Klein
	R1 Seggerman	R2 McCabe	Total
Score	6-4 ret.	7-5 6-1
Tot Set	1	2	3
Tot Games	10	19	29
pts	36-31	69-50	105-81
Total points	67	119	186
Winners	17	24	41
%Winners	47%	35%	39%
SERVE
Aces	3	6	9
Double Faults	2	2	4
1st in	22/33	34/53	56/86
% 1st in	67%	64%	65%
1st pts	17/22	24/34	41/56
% 1st pts	77%	71%	73%
2nd pts	6/11	10/19	16/30
% 2nd pts	55%	53%	53%
Breaks
Won	1	6	7
Converted	1/4	6/11	7/15
Converted %	25%	55%	47%
Conceded	4	3	7
Saved	4/4	1/3	5
Saved %	100%	33%	133%
Times Broken	0	2	2

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