Nicolo Bulega will start the Superpole Race from pole position after setting a new lap record in qualifying on Saturday.
The championship leader also heads into today's races with an unbeaten streak of 17 wins, although he had to fight hard to keep that run alive in Race 1.
Iker Lecuona was once again Bulega's biggest threat in Race 1, which is expected to be the case in both of Sunday's races.
Lecuona will start from third place in the Superpole Race, behind Barni's Yari Montella who is on solo duty for the team this weekend following Alvaro Bautista's big crash on Saturday morning.
The two-time series champion was declared unfit after a crash at turn 20 during FP3. Bautista is not the only high-profile name missing from today's action, as ROKiT BMW Motorrad WorldSBK rider Danilo Petrucci has also been ruled out.
Petrucci crashed on lap one of Saturday's race, after he suffered a violent highside at turn 13. The former MotoGP race winner suffered a broken coccyx and several contusions, including his lower back, left hip, and left pelvis.
Sam Lowes will be looking to bounce back from a disappointing Race 1, after the Marc VDS rider was taken out by Alberto Surra.
2026 Czech WorldSBK: Sunday Schedule
Superpole Race: 10:10am BST
Race 2: 2:30pm BST
Bulega wins the Superpole Race ahead of Lecuona and Montella.
Fourth was Baldassarri, with Surra managing to hold off Gerloff for fifth place.
The third row of Race 2 will be headed by Tarran Mackenzie, with Tommy Bridewell and Alex Lowes rounding out the top nine.
Bulega is now two seconds clear as he looks set for an 18th consecutive win.
Bulega is now over 1.5s clear of Lecuona.
The battle for third is heating up as Balddassarri has closed in on Montella, while Gerloff is pressuring Alberto Surra for P5.
Seven of the top eight riders are all aboard Panigale V4 R machines. The only non-Ducati rider in the top eight is Garrett Gerloff.
Bulega is starting to slowly pull away from Lecuona, while Montella is in a comfortable third place ahead of Lorenzo Baldassarri.
Lowes crashed on his own after running wide at the same time as Bulega.
At the head of the race, Bulega still leads although Lecuona is challenging his team-mate.
Sam Lowes crashed at turn one on the opening lap, and Xavi Vierge has now gone down, too.
That hasn't lasted long. Bulega leads again at the start of lap two.
Iker Lecuona leads after a big mistake from Bulega into turn one.
Bulega made the best start but ran wide at turn one, giving Lecuona the lead from Montella.
Formation lap is underway at Most.
We're just ten minutes away from lights out in the Superpole Race at Most.
Nicolo Bulega will start from pole in the Superpole Race, as he looks to win his 18th consecutive race.
Joining the Italian on the front row is Yari Montella and Iker Lecuona.
Good morning and welcome to the Czech WorldSBK at the Autodrom Most. Two more races are lined up for today, with the Superpole Race getting underway at 10:10am BST.