US Senate seats that Democrats are to win in 2022 to regain control of the US Senate in 2022.

GA(Ossoff-D) and (Warnock-D) have a 50-50 percent chance of winning in 1/2021.
If Ossoff-D wins, he does not have to face re-election until 2026.
If Warnock-D wins, he will face a tough re-election in 2022.
36/37)CA(D vs D November General Election matchup similar to 2016/2018).
37/38)HI(Schatz-D)
38/39)NY(Schumer-D)
39/40)CT(Blumenthal-D)
40/41)MD(Van Hollen-D)
41/42)VT(Leahy-D or Welch-D) vs Scott-R.
42/43)IL(Duckworth-D)
43/44)OR(Wyden-D)
44/45)WA(Murray-D)
45/46)CO(Bennet-D)
46/47)NV(Cortez Masto-D) vs Sandoval-R
47/48)AZ(Kelly-D) vs Ducey-R
48/49)NH(Hassan-D) vs Sununu-R.
Democrats need to win-
GA(Warnock-D/assuming he is the incumbent.) and PA(OPEN Toomey-R) Fetterman-D or Shapiro-D.
PA(OPEN Toomey-R) Fetterman-D or Shapiro-D. and WI(Johnson-R) Pocan-D or Kind-D
PA(OPEN Toomey-R) Fetterman-D or Shapiro-D. and NC(OPEN Burr-R) Jackson-D.

PA(OPEN Toomey-R) Between Fetterman-D and Shapiro-D,
Who runs for Governor?
Who runs for the US Senate?