The Jenny McCarthy-hosted dating show grabbed a demo rating of 1.6 with 18-49 adults in the metered markets.
The NBC reality show also drew a decent 5 million viewers in the 10pm hour, rising a hefty 900k week-on-week.
America's Got Talent was the night's most-watched and best-rated broadcast with 11.5m (3.2) for the Peacock Network at 9pm, while live Olympic Trials had a steady 7m (1.9).
Remarkably, NBC and Fox tied in the primetime league tables for a second night in a row, having been neck-and-neck on Monday night.
The Murdoch Network earned solid audiences with its double act of Hell's Kitchen (5.4m/2.2) and MasterChef (5.3m/2.2), the latter gaining two points on last Tuesday.
The Catalina, The CW's only original broadcast, fell back to 570k (0.2) in its 8pm slot. Neither CBS nor ABC screened any new content.