Harold Mayot and Stefanos Sakellaridis will square off in the semifinal of the Zug Challenger for the 1^st time in their career. They are scheduled to compete on Sunday at 10:00 am on JEGO COURT 1. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Harold Mayot who should win in 3 sets.

As per the initial odds, Harold Mayot is the pick to win this match.
Harold Mayot -> 1.46
Stefanos Sakellaridis -> 2.56

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Prediction and head to head Harold Mayot vs. Stefanos Sakellaridis

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

Harold Mayot

Ranked no. 171, Mayot reached the semifinal after beating Petr Brunclik 7-5 6-1, Elias Ymer 6-3 6-1 and Mika Brunold 6-3 6-4.

In the quarter, Harold had a good straight sets win against Brunold (6-3 6-4). During the match, Mayot scored 60 points vs Brunold’s 51. Mayot was pretty aggressive to blast 29 winners.

Talking about the service games, Mayot managed to score 3 aces and he committed only 2 double faults. Harold Mayot was extremely efficient on serve to win 83% (29/35) of his 1st serve and 57% (13/23) on the second serve. This was the main reason for not conceding a single break during the match. The French player broke Brunold twice after converting 50% of his break points (2/4).

Overall Performance in this tournament

Mayot hasn’t surrendered yet a set in this event to conquer 57% of the points he played.

Mayot has a winning win-loss record in the last 8 years having won 54% of his matches (182-153). 17-10 on clay in 2025. In connection with his performance on the same surface of this event, Mayot has a compiled68-54 record in the last 8 years on clay.

Harold has an aggregate 22-21 win-loss record in 2025, 17-10 on clay (See FULL STATS).

Previously in the Zug Challenger

Stefanos Sakellaridis

Ranked no. 393, Sakellaridis reached the semifinal after defeating Michiel De Krom 6-1 6-2, Lukas Pokorny 4-6 7-5 6-3, Benjamin Hassan 6-4 6-3, Geoffrey Blancaneaux 6-4 6-3 and Zsombor Piros 5-7 7-6(4) 6-4.

In the quarter against Piros, The Greek recovered from a 1-set down deficit before winning (5-7 7-6⁴ 6-4). During the match Sakellaridis scored 112 points vs Piros’s 110. Sakellaridis was exceptionally aggressive to blast 45 winners.

Talking about serving, Sakellaridis made 11 aces and he committed only 3 double faults. Overall, Stefanos Sakellaridis was quite efficient on serve to win 76% (45/59) of his 1st serve and 54% (30/56) on the second serve. However, this didn’t prevent his to concede the serve 3 times. Stefanos broke Piros 3 times after converting 50% of his break points (3/6).

Overall Performance in this tournament

The Greek started his run at this tournament from the qualifications. In the main draw, he has conceded 2 set in the tournament to win 55% of the points he played.

The Greek’s best result of the year was reaching the final in M15 Monastir and M15 Heraklion.

Sakellaridis has an overall 37-15 win-loss record in 2025, 11-7 on clay (See FULL STATS)

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H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Mayot	Sakellaridis
Match played	3	5
Tot Set	6	12
Tot Games	54	119
Pts	190-142	398-326
Total Points	332	724
Winners	84	159
%Winners	44%	40%

Mayot played 3 matches while Sakellaridis competed in 5 matches. Sakellaridis started his run from the qualifications while Mayot had a direct access to the main draw. At the moment, Stefanos Sakellaridis dropped 2 sets while Harold Mayot hasn’t conceded a set so far. Mayot has played 6 set(s) less than Sakellaridis (6 vs 12). Therefore, Mayot played 65 games less than Sakellaridis. Harold scored 84 winners (44% of the total points). On the other side, Sakellaridis fired 159 winners (40%).

Serve Performance

Serve	Mayot	Sakellaridis
Aces	16	36
Avg per match	5.3	7.2
1st in	112/165	203/346
%1st in	68%	59%
1st pts	84/112	159/203
%1st pts	75%	78%
2nd pts	30/53	82/143
%2nd pts	57%	57%

Mayot made 16 aces (5.3 per match). Sakellaridis scored 36 aces (7.2 per match). Mayot won 75% points on his first serve. He quite strong on his second serve to win 57% of the points. On the other side, Sakellaridis won 78% of the points on his first serve. He had a solid display on his second serve to win 57% of the points.

How they played the important points

Breaks	Mayot	Sakellaridis
Won	11	19
Converted	11/25	19/42
% Converted	44%	45%
Conceded	10	23
Saved	8	16
% Saved	80%	70%
Times Broken	2	7

The French player broke his opponents 11 times with a 44% conversion rate. Mayot lost his serve twice and he saved 80% of the break points that he conceded. Sakellaridis broke his opponents 19 times with a 45% conversion rate. The Greek conceded his serve 7 times and he saved 70% of the break points that he conceded.

Mayot
	R1 Brunclik	R2 Ymer	1/4 Brunold	Total
Score	7-5 6-1	6-3 6-1	6-3 6-4
Tot Set	2	2	2	6
Tot Games	19	16	19	54
pts	66-48	64-43	60-51	190-142
Total points	114	107	111	332
Winners	27	28	29	84
%Winners	41%	44%	48%	44%
SERVE
Aces	7	6	3	16
Double Faults	0	1	2	3
1st in	38/55	39/52	35/58	112/165
% 1st in	69%	75%	60%	68%
1st pts	27/38	28/39	29/35	84/112
% 1st pts	71%	72%	83%	75%
2nd pts	11/17	6/13	13/23	30/53
% 2nd pts	65%	46%	57%	57%
Breaks
Won	4	5	2	11
Converted	4/11	5/10	2/4	11/25
Converted %	36%	50%	50%	44%
Conceded	4	5	1	10
Saved	3/4	4/5	1/1	8
Saved %	75%	80%	100%	85%
Times Broken	1	1	0	2

Sakellaridis
	Q1 De	Q3 Pokorny	R1 Hassan	R2 Blancaneaux	1/4 Piros	Total
Score	6-1 6-2	4-6 7-5 6-3	6-4 6-3	6-4 6-3	5-7 7-64 6-4
Tot Set	2	3	2	2	3	12
Tot Games	15	31	19	19	35	119
pts	61-37	98-84	66-47	61-48	112-110	398-326
Total points	98	182	113	109	222	724
Winners	21	37	27	29	45	159
%Winners	34%	38%	41%	48%	40%	40%
SERVE
Aces	6	5	6	8	11	36
Double Faults	5	2	1	0	3	11
1st in	24/44	45/86	38/51	37/50	59/115	203/346
% 1st in	55%	52%	75%	74%	51%	59%
1st pts	21/24	37/45	27/38	29/37	45/59	159/203
% 1st pts	88%	82%	71%	78%	76%	78%
2nd pts	8/20	27/41	8/13	9/13	30/56	82/143
% 2nd pts	40%	66%	62%	69%	54%	57%
Breaks
Won	6	2	5	3	3	19
Converted	6/13	2/6	5/12	3/5	3/6	19/42
Converted %	46%	33%	42%	60%	50%	45%
Conceded	3	2	4	2	12	23
Saved	2/3	1/2	2/4	2/2	9/12	16
Saved %	67%	50%	50%	100%	75%	114%
Times Broken	1	1	2	0	3	7

Tennis Scores in Zug Challenger

• Geoffrey Blancaneaux/Harold MayotBlancaneaux/Harold Mayot – Szymon Kielan/Filip PieczonkaKielan/Filip Pieczonka (7-6⁶ 4-6 10-3) – Stats, scores, rankings
• Ji Sung Nam/Takeru YuzukiSung Nam/Takeru Yuzuki – Lukas Pokorny/Giorgio RiccaPokorny/Giorgio Ricca (6-4 6-4) – Stats, scores, rankings

Upcoming matches in the draw

• Jakub PaulPaul – Lukas KleinKlein (0-1) – H2H and prediction