Dennis Hauger gave himself some breathing room in the race for the Indy NXT by Firestone championship Sunday, beating rival ...

It looks like Dennis Hauger is ready to right the title ship.Hauger led the opening practice for the Indy NXT by Firestone ...

Dennis Hauger gave himself some breathing room in the race for the INDY NXT by Firestone championship Sunday, beating rival ...

Caio Collet isn’t giving up.He continued his persistent pursuit of championship leader Dennis Hauger by winning the Firestone ...

Dennis Hauger (photo) has led both practice sessions for Andretti Global this weekend at Portland International Raceway.

Caio Collet (photo, front) has emerged as a championship contender with three races remaining of the INDY NXT by Firestone season.

Dennis Hauger of Andretti Global (photo) was more than six-tenths of a second quicker than his closest pursuer Friday.

Caio Collet of HMD Motorsports (photo, left) earned his third pole this season -- all in the last three races -- Saturday at Portland International Raceway.

Caio Collet of HMD Motorsports (photo) has climbed into second place in the standings, 42 points behind Dennis Hauger with three races to go.