No. 1 seed Gabriel Diallo went out meekly to Alex Molcan in his Bucharest opener Wednesday. So the favorite (on paper) is gone, and the highest seed remaining there is Adrian Mannarino, followed by Fabian Maroszan.
In Marrakech, No. 2 seed Tallon Griekspoor gets into action.
In all the tournaments this week, which are at the ATP 250 level, the top four seeds get byes.
(Houston is one hour behind EDT; Marrakech is five hours ahead, and Bucharest is seven hours ahead).
Fayez Sarofim & Co. U.S. Men’s Clay Court Championship
Location: Houston, Texas
Category: ATP 250
Surface: Outdoor Clay
Dates: March 30 – April 5, 2026
Prize Money: $700,045
Draws: S28 – D16
–
–
–
Tiriac Open
Location: Bucharest, Romania
Category: ATP 250
Surface: Outdoor Clay
Dates: March 31 – April 6, 2025
Prize Money: €596,035
Draws: S28 – D16
–
Central Court (11 a.m. start – 4 a.m. EDT)
1. Nuno Borges (POR) / Victor Vlad Cornea (ROU) vs. [WC] Stefan Horia Haita / Rares Teodor Pieleanu (ROU)
2. [3] Fabian Marozsan (HUN) vs. [Q] Stefanos Sakellaridis (GRE) H2H (not before 1 p.m.)
3. [2] Adrian Mannarino (FRA) vs. [Q] Daniel Merida (ESP) H2H
4. [5] Sebastian Baez (ARG) vs. Titouan Droguet (FRA) H2H
–
Court 1
1. [4] Constantin Frantzen (GER) / Robin Haase (NED) vs Adam Pavlasek / Patrik Rikl (CZE)
2. [6] Daniel Altmaier (GER) vs. Dino Prizmic (CRO) H2H
3. [2] Alexander Erler / Lucas Miedler (AUT) vs N Sriram Balaji (IND) / Neil Oberleitner (AUT)
–
–
Grand Prix Hassan II
Location: Marrakech, Morocco
Category: ATP 250
Surface: Outdoor Clay
Dates: March 30 – April 5, 2026
Prize Money: €612,620
Draws: S28 – D16
–
Center Court (11 a.m. start – 6 a.m. EDT)
1. [6] Vit Kopriva (CZE) vs. Alexandre Muller (FRA) H2H
2. [4] Tomas Machac (CZE) vs. Rafael Jodar (ESP) H2H
3. [7] Ignacio Buse (PER) vs. Camilo Ugo Carabelli (ARG) H2H
4. [2] Tallon Griekspoor (NED) vs. Luca Van Assche (FRA) H2H
–
Court 2
1. [4] Robert Cash / JJ Tracy (USA) vs. Nicolas Barrientos (COL) / Ariel Behar (ECU)
2. Karol Drzewiecki / Kamil Majchrzak (POL) vs Vasil Kirkov (USA) / Bart Stevens (NED)
3. Alexandre Muller (FRA) / Mick Veldheer (NED) vs [WC] Younes Lalami / Filip Pieczonka (POL)
–
–
