The seventh episode of The Ultimate Fighter 21 debuted seven days ago with 371,000 viewers in the preliminary ratings and the show saw a 68 percent increase in the +3 DVR ratings with 625,000 total viewers.TUF 21

Nielson sources confirmed the +3 DVR numbers to The MMA Report on Wednesday afternoon and this is the largest increase of the season from the preliminary ratings to the +3 DVR ratings.

The seventh episode of The Ultimate Fighter 21 featured Vicente Luque of the Blackzilians defeating American Top Team’s Nathan Coy by submission. With the victory by Luque, the Blackzilians are now up 200 points in the competition and will host the eighth fight of the season.

The ratings history of The Ultimate Fighter 21 is below.

Episode 1: Live+SD – 490k, +3 DVR – 704k
Episode 2: Live+SD – 454k, +3 DVR – 646k
Episode 3: Live+SD – 364k, +3 DVR – 524k
Episode 4: Live+SD – 286k, +3 DVR – 415k
Episode 5: Live+SD – 340k, +3 DVR – 512k
Episode 6: Live+SD – 353k, +3 DVR – 586k
Episode 7: Live+SD – 371k, +3 DVR – 625k

The eighth episode of The Ultimate Fighter 21 will premiere tonight on Fox Sports 1 at 10 p.m. ET/7 p.m. PT and check out a preview of tonight’s episode below.