Midgam conducted a poll for Channel 13 that was broadcast on Jan 2 2019.

Current Knesset seats in [brackets]

31 [30] Likud
12 [13] The Joint (Arab) List
12 [-–] Israel Resilience (Gantz)
10 [11] Yesh Atid
08 [18] Labor
07 [06] Yahadut Hatorah/UTJ
06 [03] Hayamin Hehadash (Bennett & Shaked)
05 [10] Kulanu
05 [07] Shas
05 [06] Livni Party
05 [05] Meretz
05 [05] Yisrael Beitenu
05 [01] Gesher (Orly Levy)
04 [05] Bayit Yehudi
00 [–] (1.8% of vote) Yachad (Eli Yishai)
00 [–-] (1.3% of vote) Telem (Yaalon)
00 [–] (1% of vote) Eretz Chadasha (Eldad Yaniv)
00 [–] (0.4% of vote) Zehut (Feiglin)
00 [–] Green Leaf 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.

Scenario Poll: Gantz + Livni

Current Knesset seats in [brackets]

31 [30] Likud
15 [06] Israel Resilience (Gantz) + Livni
12 [13] The Joint (Arab) List
11 [11] Yesh Atid
08 [18] Labor
07 [06] Yahadut Hatorah/UTJ
06 [03] Hayamin Hehadash (Bennett & Shaked)
05 [10] Kulanu
05 [07] Shas
05 [05] Meretz
05 [05] Yisrael Beitenu
05 [01] Gesher (Orly Levy)
04 [05] Bayit Yehudi
00 [–] (1.8% of vote) Yachad (Eli Yishai)
00 [–-] (1.3% of vote) Telem (Yaalon)
00 [–] (1% of vote) Eretz Chadasha (Eldad Yaniv)
00 [–] (0.4% of vote) Zehut (Feiglin)
00 [–] Green Leaf and Ofek Chadash (as other) under 3.25% threshold

63 [66] Current Right-Religious Coalition+Y.B.
56 [54] Current Center-Left-Arab Opposition+Gantz-Y.B.

*Note: Scenario poll total is 119 seats, not 120.

Additional Questions:

Who is more suited for Prime Minister?

37% Don’t know, 35% Netanyahu, 28% Gantz

Who is more suited for Prime Minister?

55% Don’t know, 38% Netanyahu, 17% Lapid