Billy Harris and Eliakim Coulibaly will play each other in the 2^nd round of the Cassis Challenger for the 1^st time in their career. They are scheduled to compete on Thursday at 10:00 am on COURT 1. 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 Billy Harris who should win in 3 sets.

As per the initial odds, Billy Harris is the pick to win this match.
Billy Harris -> 1.44
Eliakim Coulibaly -> 2.625

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Prediction and head to head Billy Harris vs. Eliakim Coulibaly

There is no head to head record between Billy Harris and Eliakim Coulibaly since this will be the first time that they will face off in the main tour.

Billy Harris

Ranked no. 151, Harris got to the 2^nd round after defeating Filippo Moroni 6-7(4) 6-3 6-3.

In the 1^st round against Moroni, The Brit recovered from a 1-set down deficit before winning (6-7⁴ 6-3 6-3). During the match, Harris scored 110 points vs Moroni’s 95. Harris was pretty aggressive to blast 42 winners.

Talking about the service games, Harris recorded 15 aces and he committed only 1 double fault. Billy Harris lost the serve 3 times and he saved 4 break points. Furthermore, Harris put 64% of his first serves in, winning 79% (42/53) of the points behind his 1st serve and 43% (13/30) on the 2nd serve. The Brit broke Moroni 6 times after converting 32% of his break points (6/19).

Harris has a solid win-loss record in the last 10 years having won 60% of his matches (384-260). 22-17 on hard in 2025. In connection with his performance on the same surface of this event, Harris has a compiled 171-108 match record in the last years on hard.

Harris’s best result of the season was getting to the final in the New Delhi Challenger.

Billy has an aggregate 29-34 win-loss record in 2025, 22-17 on hard (See FULL STATS).

Previously in the Cassis Challenger

Eliakim Coulibaly

Ranked no. 301, Eliakim reached the 2^nd round after defeating Kenny de Schepper 7-5 5-7 6-2

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In the 1^st round, Coulibaly defeated de Schepper (7-5 5-7 6-2). During the match Coulibaly scored 103 points vs de Schepper’s 92. Eliakim was very aggressive to blast 41 winners.

Talking about serving, Coulibaly scored 2 aces and he committed only 7 double faults. Eliakim Coulibaly lost the serve 4 times and he saved 9 break points. Furthermore, Coulibaly put 56% of his first serves in, winning 69% (41/59) of the points behind his 1st serve and 49% (23/47) on the 2nd serve. Coulibaly broke de Schepper 6 times after converting 86% of his break points (6/7).

His best result of the year was winning the title the Abidjan 2 Challenger where he overcame Aziz Dougaz in the final 6-7(3) 6-4 6-4.

Coulibaly has an aggregate 21-15 win-loss record in 2025, 18-10 on hard (See FULL STATS).

H2H Performance in the tournament

Matches, sets, games and points

Points	Harris	Coulibaly
Match played	1	1
Tot Set	3	3
Tot Games	31	32
Pts	110-95	103-92
Total Points	205	195
Winners	42	41
%Winners	38%	40%

Both Harris and Coulibaly played 1 match. Both players lost a set in the event. Billy Harris surrendered 1 set, while Eliakim Coulibaly dropped 1 set. Talking about their workload, Harris and Coulibaly have played the same amount of sets 3. However, Harris played 1 game less than Coulibaly. Harris scored 42 winners (38% of the total points). On the other side, The Ivorian struck 41 winners (40%).

Serve Performance

Serve	Harris	Coulibaly
Aces	15	2
Avg per match	15	2
1st in	53/83	59/106
%1st in	64%	56%
1st pts	42/53	41/59
%1st pts	79%	69%
2nd pts	13/30	23/47
%2nd pts	43%	49%

Harris made 15 aces . Coulibaly blasted 2 aces . Harris won 79% points behind his first serve. He extremely effective on his second serve to win 43% of the points. On the other side, Coulibaly won 69% of the points behind his first serve. He had a solid display on his second serve to win 49% of the points.

How they played the important points

Breaks	Harris	Coulibaly
Won	6	6
Converted	6/19	6/7
% Converted	32%	86%
Conceded	7	13
Saved	4	9
% Saved	57%	69%
Times Broken	3	4

Harris broke his opponent 6 times with a 32% conversion rate. The Brit lost his serve 3 times and he saved 57% of the break points that he conceded. Eliakim broke his opponent 6 times with a 86% conversion rate. Coulibaly conceded his serve 4 times and he saved 69% of the break points that he conceded.

Harris
	R1 Moroni	Total
Score	6-74 6-3 6-3
Tot Set	3	3
Tot Games	31	31
pts	110-95	110-95
Total points	205	205
Winners	42	42
%Winners	38%	38%
SERVE
Aces	15	15
Double Faults	1	1
1st in	53/83	53/83
% 1st in	64%	64%
1st pts	42/53	42/53
% 1st pts	79%	79%
2nd pts	13/30	13/30
% 2nd pts	43%	43%
Breaks
Won	6	6
Converted	6/19	6/19
Converted %	32%	32%
Conceded	7	7
Saved	4/7	4
Saved %	57%	57%
Times Broken	3	3

Coulibaly
	R1 de Schepper	Total
Score	7-5 5-7 6-2
Tot Set	3	3
Tot Games	32	32
pts	103-92	103-92
Total points	195	195
Winners	41	41
%Winners	40%	40%
SERVE
Aces	2	2
Double Faults	7	7
1st in	59/106	59/106
% 1st in	56%	56%
1st pts	41/59	41/59
% 1st pts	69%	69%
2nd pts	23/47	23/47
% 2nd pts	49%	49%
Breaks
Won	6	6
Converted	6/7	6/7
Converted %	86%	86%
Conceded	13	13
Saved	9/13	9
Saved %	69%	69%
Times Broken	4	4

Tennis Scores in Cassis Challenger

• Mark LajalLajal – Maxime JanvierJanvier (6-4 6-1) – See score progression
• Hamish StewartStewart – Dan AddedAdded (6-3 7-6⁸) – See score progression
• Justin EngelEngel – Jakub PaulPaul (6-7³ 7-6⁵ 6-1) – See score progression
• Eliakim CoulibalyCoulibaly – Kenny de Schepperde Schepper (7-5 5-7 6-2) – See score progression
• Tom ParisParis – Olle WallinWallin (6-2 3-6 6-4) – See score progression
• Daniil GlinkaGlinka – Quentin HalysHalys (6-4 1-6 6-3) – See score progression
• Billy HarrisHarris – Filippo MoroniMoroni (6-7⁴ 6-3 6-3) – See score progression
• Jurij RodionovRodionov – Matteo MartineauMartineau (6-2 6-3) – See score progression
• Mae MaligeMalige – Benoit PairePaire (6-3 6-4) – See score progression
• Valentin VacherotVacherot – Clement ChidekhChidekh (6-1 6-4) – See score progression
• Titouan DroguetDroguet – Olaf PieczkowskiPieczkowski (6-1 6-2) – See score progression
• Robin BertrandBertrand – Edas ButvilasButvilas (6-4 6-3) – See score progression
• Arthur FeryFery – Michael GeertsGeerts (7-6⁵ 6-2) – See score progression
• Etienne DonnetDonnet – Sascha Gueymard WayenburgGueymard Wayenburg (6-4 6-4) – See score progression
• Michael MmohMmoh – Lucas PoullainPoullain (7-5 6-3) – See score progression
• Antoine EscoffierEscoffier – Timofey SkatovSkatov (6-4 6-2) – See score progression
• Arthur Reymond/Luca SanchezReymond/Luca Sanchez – Sekou Bangoura/Robin BertrandBangoura/Robin Bertrand (4-6 6-3 11-9) – See score progression
• Daniil GlinkaGlinka – Quentin HalysHalys (6-4 1-6 6-3) – See score progression
• Hamish StewartStewart – Dan AddedAdded (6-3 7-6(8)) – See score progression
• Jurij RodionovRodionov – Matteo MartineauMartineau (6-2 6-3) – See score progression
• Robin BertrandBertrand – Edas ButvilasButvilas (6-4 6-3) – See score progression
• Mae MaligeMalige – Benoit PairePaire (6-3 6-4) – See score progression
• Eliakim CoulibalyCoulibaly – Kenny de Schepperde Schepper (7-5 5-7 6-2) – See score progression
• Billy HarrisHarris – Filippo MoroniMoroni (6-7(4) 6-3 6-3) – See score progression
• Justin EngelEngel – Jakub PaulPaul (6-7(3) 7-6(5) 6-1) – See score progression
• Mark LajalLajal – Maxime JanvierJanvier (6-4 6-1) – See score progression

Upcoming matches in the draw

• Antoine EscoffierEscoffier – (1-0) – H2H and prediction
• Michael MmohMmoh – Valentin VacherotVacherot (1-0) – H2H and prediction
• Jurij RodionovRodionov – (1-0) – H2H and prediction
• Daniil GlinkaGlinka – Hamish StewartStewart (3-0) – H2H and prediction
• Etienne DonnetDonnet – (0-0) – H2H and prediction