US Senate Elections in 2020 that Democrats win to get majority of seats in the US Senate in 2020.

Safe D
36)RI(Reed-D)
37)MA(Markey/Kennedy-D)
38)DE(Coons-D)
39)IL(Durbin-D)
40)NJ(Booker-D)
41)OR(Merkley-D)
42)VA(Warner-D)
43)NM(Lujan-D)
Likely D
44)MN(Smith-D)
45)NH(Shaheen-D)
46)MI(Peters-D)
47)CO(Hickenlooper-D)
48)AZ special(Kelly-D)
Lean D
49)ME(Gideon-D)
50)NC(Cunningham-D)
Biden/Harris-D ticket wins the 2020 US Presidential Election Electoral College vote.
Clinton/Kaine-D 2016 states(232ev)
PA-20(252ev)
MI-16(268ev)
ME2 and NE2
AZ-11
WI-10
Tilt D
51)IA(Greenfield-D)