CalledUnofficial results
Wisconsin Senate District 33
Wisconsin State Senate · Wisconsin
Chris Kapenga won re-election by 31.8 points over Mike Van Someran.
Staggered Senate
Chris KapengaRepublican · winner · incumbent
65.9%65,015
Mike Van SomeranDemocrat
34.1%33,657
20% of the expected vote counted · 98,672 votes
Source: civicAPI unofficial results and race callsUpdated Nov 5, 2026, 2:54 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
No DemocratChris Kapenga
—
Raised by the campaign
$42.2K
—
Spent by the campaign
$38.5K
—
Cash on hand
$57.2K
Campaign money: Wisconsin Ethics Commission, through Oct 14, 2026.
Source: Wisconsin Ethics Commission campaign filingsUpdated Oct 14, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Mike Van Someran
- <1%
- Chris Kapenga
- >99%
- Projected margin
- R+25.4