Midgam conducted a poll of 1007 people with a 3.1% margin of error for Channel 12 that was broadcast on Jan 16 2019.

Current Knesset seats in [brackets]

32 [30] Likud (Netanyahu)
14 [11] Yesh Atid (Lapid)
13 [-–] Israel Resilience (Gantz)
09 [18] Labor (Gabbai)
08 [03] Hayamin Hehadash (Bennett & Shaked)
07 [06] Yahadut Hatorah/UTJ
06 [12] The Joint (Arab) List
06 [01] Taal (Tibi)
06 [07] Shas (Deri)
06 [05] Yisrael Beitenu (Liberman)
05 [05] Meretz (Zandberg)
04 [10] Kulanu (Kahlon)
04 [01] Gesher (Orly Levy)
00 [06] Livni Party
00 [05] Bayit Yehudi
00 [–-] Yachad (Eli Yishai)
00 [–-] Telem (Yaalon)
00 [–-] Zehut (Feiglin)
00 [–-] Green Leaf
00 [–-] Eretz Chadasha (Eldad Yaniv)
00 [–-] Otzma (Marzel) and Ofek Chadash (as other) under 3.25% threshold

63 [66] Current Right-Religious Coalition+Y.B.
57 [54] Current Center-Left-Arab Opposition+Gantz-Y.B.

Note #1: In this poll there is a combined 7.3% of votes under the threshold – that would be around 320,000 votes
Note #2: 20% are undecided on their vote and could change their minds (22% Center, 17% Left, 15% Right)(25% female, 15% Male).
Note #3: Undecided voters – 19% Israel Resilience, 15% Labor, 12% Yesh Atid, 11% Likud, 10% Livni, 8% Meretz, 8% Gesher
Note: 79% are sure they will vote on eleciton day.

Who is more suited for Prime Minister?

36% Netanyahu, 28% Gantz, 22% Neither, 14% Don’t know

38% Netanyahu, 30% Neither, 21% Lapid, 11% Don’t know