Lukas Klein and Harold Mayot will play each other in the final of the Zug Challenger for the 1^st time in their career. They are scheduled to play on Sunday at 3:30 pm on CENTER COURT. In the following paragraphs, 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 -> 1.57
Harold Mayot -> 2.28

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Prediction and head to head Lukas Klein vs. Harold Mayot

There is no head to head record between Lukas Klein and Harold Mayot since this will be the first time that they will fight against each other in the main tour.

Lukas Klein

Ranked no. 147, Lukas got to the final after beating Santiago Rodriguez Taverna 6-3 6-3, Henry Bernet 6-4 3-6 6-3, Marc-Andrea Huesler 6-2 7-5 and Jakub Paul 6-1 6-4.

In the semifinal, The Slovakian had a good straight sets win against Paul (6-1 6-4). During the match, Klein scored 58 points vs Paul’s 34. Klein was exceptionally aggressive to blast 29 winners.

Talking about the service games, Klein scored 3 aces and he committed only 1 double fault. Lukas Klein was very effective on serve to win 85% (29/34) of his 1st serve and 75% (9/12) on the second serve. This was the main reason for not conceding a single break during the match. Lukas broke Paul 3 times after converting 60% of his break points (3/5).

Overall Performance in this tournament

Lukas has surrendered 1 set in this tournament to conquer 55% of the points he played.

Klein has a solid record in the last 10 years having won 62% of his matches (345-213). 16-8 on clay in 2025. Talking about his performance on the same surface of this event, Klein has a compiled 157-100 record in the last years on clay.

His best result of the current year was conquering the title the San Marino Challenger where he defeated Dino Prizmic in the final 6-3 6-4.

Klein has an overall 25-18 win-loss record in 2025, 16-8 on clay (See FULL STATS).

Previously in the Zug Challenger

The Slovakian has never competed in this tournament before.

Harold Mayot

Ranked no. 171, the French player reached the final after defeating Petr Brunclik 7-5 6-1, Elias Ymer 6-3 6-1, Mika Brunold 6-3 6-4 and Stefanos Sakellaridis 6-3 6-7(3) 6-3.

In the semifinal, Harold defeated Sakellaridis (6-3 6-7³ 6-3). During the match Mayot scored 100 points vs Sakellaridis’s 86. Harold was quite aggressive to blast 50 winners.

Talking about serving, Mayot bagged 7 aces and he was exceptionally consistent in conceding no double faults for the entire match. Harold Mayot was very efficient on serve to win 82% (50/61) of his 1st serve and 54% (20/37) on the second serve. This was the main reason for not conceding a single break during the match. Mayot broke Sakellaridis twice after converting 67% of his break points (2/3).

Overall Performance in this tournament

Mayot has conceded 1 set in the tournament to win 56% of the points he played.

Harold’s best result of the current year was reaching the semifinal in the Zug Challenger.

Mayot has an aggregate 23-21 win-loss record in 2025, 18-10 on clay (See FULL STATS).

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Klein	Mayot
Match played	4	4
Tot Set	9	9
Tot Games	83	85
Pts	291-238	290-228
Total Points	529	518
Winners	133	134
%Winners	46%	46%

Both Klein and Mayot played 4 matches. Both players lost a set in the event. Lukas Klein surrendered 1 set, while Harold Mayot lost 1 set. Talking about their workload, Klein and Mayot have played the same amount of sets 9. However, Klein played 2 games less than Mayot. The Slovakian scored 133 winners (46% of the total points). On the other side, Harold made 134 winners (46%).

Serve Performance

Serve	Klein	Mayot
Aces	23	23
Avg per match	5.8	5.8
1st in	163/245	173/263
%1st in	67%	66%
1st pts	133/163	134/173
%1st pts	82%	77%
2nd pts	44/82	50/90
%2nd pts	54%	56%

Klein fired 23 aces (5.8 per match). Mayot managed to score 23 aces (5.8 per match). Klein won 82% points on his first serve. He extremely effective on his second serve to win 54% of the points. On the other side, Mayot won 77% of the points on his first serve. He had a solid display on his second serve to win 56% of the points.

How they played the important points

Breaks	Klein	Mayot
Won	11	13
Converted	11/37	13/28
% Converted	30%	46%
Conceded	13	11
Saved	12	9
% Saved	92%	82%
Times Broken	1	2

The Slovakian broke his opponents 11 times with a 30% conversion rate. Lukas lost his serve once and he saved 92% of the break points that he conceded. Mayot broke his opponents 13 times with a 46% conversion rate. Mayot conceded his serve twice and he saved 82% of the break points that he conceded.

Klein
	R1 Rodriguez	R2 Bernet	1/4 Huesler	1/2 Paul	Total
Score	6-3 6-3	6-4 3-6 6-3	6-2 7-5	6-1 6-4
Tot Set	2	3	2	2	9
Tot Games	18	28	20	17	83
pts	65-49	86-90	82-65	58-34	291-238
Total points	114	176	147	92	529
Winners	26	47	31	29	133
%Winners	40%	55%	38%	50%	46%
SERVE
Aces	3	5	12	3	23
Double Faults	2	3	2	1	8
1st in	35/57	58/83	36/59	34/46	163/245
% 1st in	61%	70%	61%	74%	67%
1st pts	26/35	47/58	31/36	29/34	133/163
% 1st pts	74%	81%	86%	85%	82%
2nd pts	14/22	8/25	13/23	9/12	44/82
% 2nd pts	64%	32%	57%	75%	54%
Breaks
Won	3	2	3	3	11
Converted	3/5	2/8	3/19	3/5	11/37
Converted %	60%	25%	16%	60%	30%
Conceded	5	2	5	1	13
Saved	5/5	1/2	5/5	1/1	12
Saved %	100%	50%	100%	100%	88%
Times Broken	0	1	0	0	1

Mayot
	R1 Brunclik	R2 Ymer	1/4 Brunold	1/2 Sakellaridis	Total
Score	7-5 6-1	6-3 6-1	6-3 6-4	6-3 6-73 6-3
Tot Set	2	2	2	3	9
Tot Games	19	16	19	31	85
pts	66-48	64-43	60-51	100-86	290-228
Total points	114	107	111	186	518
Winners	27	28	29	50	134
%Winners	41%	44%	48%	50%	46%
SERVE
Aces	7	6	3	7	23
Double Faults	0	1	2	0	3
1st in	38/55	39/52	35/58	61/98	173/263
% 1st in	69%	75%	60%	62%	66%
1st pts	27/38	28/39	29/35	50/61	134/173
% 1st pts	71%	72%	83%	82%	77%
2nd pts	11/17	6/13	13/23	20/37	50/90
% 2nd pts	65%	46%	57%	54%	56%
Breaks
Won	4	5	2	2	13
Converted	4/11	5/10	2/4	2/3	13/28
Converted %	36%	50%	50%	67%	46%
Conceded	4	5	1	1	11
Saved	3/4	4/5	1/1	1/1	9
Saved %	75%	80%	100%	100%	89%
Times Broken	1	1	0	0	2

Upcoming matches in the draw

• Harold MayotMayot – Lukas KleinKlein (0-0) – H2H and prediction