Midgam conducted a poll of 505 people with a 4.4% margin of error for Channel 12 that was broadcast on Jan 30 2019.

Current Knesset seats in [brackets]

30 [30] Likud (Netanyahu)
21 [-–] Israel Resilience (Gantz) + Telem (Yaalon)
11 [11] Yesh Atid (Lapid)
07 [06] Yahadut Hatorah/UTJ
07 [03] Hayamin Hehadash (Bennett & Shaked)
06 [18] Labor (Gabbai)
06 [12] The Joint (Arab) List
06 [01] Taal (Tibi)
05 [10] Kulanu (Kahlon)
05 [07] Shas (Deri)
04 [05] Yisrael Beitenu (Liberman)
04 [05] Meretz (Zandberg)
04 [05] Bayit Yehudi
04 [01] Gesher (Orly Levy)

2.4% [–-] Otzma (Marzel)
2.1% [–-] Zehut (Feiglin)
0.8% [06] Livni Party
00 [–-] Green Leaf, Yachad (Eli Yishai), Magen (Gal Hirsch), Eretz Chadasha (Eldad Yaniv) and Achi Yisraeli (Adina Bar Shalom) are all under 3.25% threshold.

62 [66] Current Right-Religious Coalition+Y.B.
58 [54] Current Center-Left-Arab Opposition+Gantz-Y.B.

Note: Labor at 6 seats is the lowest all-time showing in any poll.

Scenario Poll #1: Lapid #1 + Gantz #2 on same list

Current Knesset seats in [brackets]

31 [30] Likud (Netanyahu)
30 [11] Yesh Atid (Lapid) + Israel Resilience (Gantz) + Telem (Yaalon)
07 [18] Labor (Gabbai)
07 [06] Yahadut Hatorah/UTJ
06 [03] Hayamin Hehadash (Bennett & Shaked)
06 [12] The Joint (Arab) List
06 [01] Taal (Tibi)
05 [10] Kulanu (Kahlon)
05 [07] Shas (Deri)
05 [05] Meretz (Zandberg)
04 [05] Yisrael Beitenu (Liberman)
04 [05] Bayit Yehudi
04 [01] Gesher (Orly Levy)

2.4% [–-] Otzma (Marzel)
2.3% [–-] Zehut (Feiglin)

62 [66] Current Right-Religious Coalition+Y.B.
58 [54] Current Center-Left-Arab Opposition+Gantz-Y.B.

Scenario Poll #2: Gantz #1 + Lapid #2 on same list

Current Knesset seats in [brackets]

35 [11] Israel Resilience (Gantz) + Telem (Yaalon) + Yesh Atid (Lapid)
30 [30] Likud (Netanyahu)
07 [06] Yahadut Hatorah/UTJ
06 [03] Hayamin Hehadash (Bennett & Shaked)
06 [12] The Joint (Arab) List
06 [01] Taal (Tibi)
05 [18] Labor (Gabbai)
05 [07] Shas (Deri)
04 [10] Kulanu (Kahlon)
04 [05] Meretz (Zandberg)
04 [05] Yisrael Beitenu (Liberman)
04 [05] Bayit Yehudi
04 [01] Gesher (Orly Levy)

2.4% [–-] Otzma (Marzel)
1.9% [–-] Zehut (Feiglin)
1.6% [—] Green Leaf

60 [66] Current Right-Religious Coalition+Y.B.
60 [54] Current Center-Left-Arab Opposition+Gantz-Y.B.

Additional Question:

Who is most suited to serve as Prime Minister?

36% Netanyahu, 35% Gantz, 16% Neither, 13% Don’t know