The UFC’s second of five events on “Fight Island” takes place Saturday with UFC on ESPN 16, which goes down at Flash Forum at Yas Island in Abu Dhabi. The night’s main card airs on ESPN and streams on ESPN+ following prelims on ESPN+.

A key women’s bantamweight fight headlines the card, with former champ Holly Holm (13-5 MMA, 6-5 UFC) looking to put herself in position for yet another title shot when she takes on surging contender Irene Aldana (12-5 MMA, 5-3 UFC).

For more on the numbers behind the main event, as well as the rest of the card, check below for 40 pre-event facts about UFC on ESPN 16.

Holly Holm vs. Irene Aldana

Holly Holm

Holm, 38, is the oldest of the 22 fighters scheduled to compete at the event.

Holm is 3-5 in her past eight UFC appearances dating back to November 2015, when she won the UFC women’s bantamweight title from Ronda Rousey.

Holm’s four consecutive losses in UFC title fights are the most for any female in company history.

Holm’s two head-kick knockout victories in UFC competition are the most of any woman in company history.

Holm is one of seven fighters in UFC history to win a championship fight by head-kick knockout. She accomplished the feat at UFC 193.

Holm has earned four of her six UFC victories by decision.

Holm has been awarded three fight-night bonuses for UFC women’s bantamweight bouts, which is tied for third most in divisional history behind Rousey (seven) and Nunes (four).

Irene Aldana

Aldana’s five victories in UFC women’s bantamweight competition are tied for fifth most in divisional history behind Nunes (11), Raquel Pennington (eight), Ronda Rousey (six) and Sara McMann (six).

Aldana has landed 667 significant strikes in UFC women’s bantamweight competition, the second most in divisional history behind Pennington (679).

Aldana has landed 6.16 significant strikes per minute in UFC women’s bantamweight competition, which is the second highest rate in divisional history behind Leslie Smith (7.69).

Aldana defends 93.5 percent of all opponent takedown attempts in UFC competition, the highest rate of any female and second overall in company history behind Jon Jones (95 percent).

Aldana has been awarded three fight-night bonuses for UFC women’s bantamweight bouts, which is tied for third most in divisional history behind Rousey (seven) and Nunes (four).

Yorgan De Casto vs. Carlos Felipe

Yorgan De Castro

Yorgan De Castro (6-1 MMA, 1-1 UFC) became the first fighter from Cape Verde to earn a UFC victory when he won his debut at UFC 243.

De Castro has earned five of his six career victories by stoppage. He’s finished all of those wins by knockout.

De Castro is the only fighter in Dana White’s Contender Series history to earn a knockout stemming from leg kicks.

Germaine de Randamie vs. Julianna Pena

Germaine de Randamie

Germaine de Randamie (9-4 MMA, 6-2 UFC) was the inaugural UFC women’s featherweight champion. She accomplished the feat at UFC 208 in February 2017.

De Randamie is one of two Dutch champions in UFC history. Bas Rutten also accomplished the feat.

De Randamie is 2-1 since she returned to the UFC women’s bantamweight division in September 2017.

De Randamie’s three knockout victories in UFC women’s bantamweight competition are tied for second most in divisional history behind Nunes (six).

De Randamie’s 16-second knockout of Aspen Ladd at UFC on ESPN+ 16 is tied with Rousey’s finish at UFC 175 for the fastest knockout in women’s UFC history.

De Randamie lands 66.5 percent of her significant strike attempts in UFC women’s bantamweight competition, the best rate in divisional history.

Julianna Pena

Julianna Pena’s (9-3 MMA, 5-1 UFC) five victories in UFC women’s bantamweight competition are tied for fifth most in divisional history behind Nunes (11), Pennington (eight), Rousey (six) and Sara McMann (six).

Pena has earned her past three victories by decision after she opened her career with six consecutive stoppages.

Pena is one of 13 fighters in UFC history to earn a knockout victory at the 4:59 mark of Round 1. She accomplished the feat against Jessica Rakoczy at The Ultimate Fighter 18 Finale.

Pena lands 51.8 percent of his significant strike attempts in UFC women’s bantamweight competition, the third highest rate in divisional history behind Lina Lansberg (57.3 percent) and Jessica Andrade (55.9 percent).

Pena absorbs 1.51 significant strikes per minute in UFC women’s bantamweight competition, the best rate in divisional history.

Pena completes 52.4 percent of her takedown attempts in UFC women’s bantamweight competition, the best rate among active fighters in the weight class.

Carlos Condit vs. Court McGee

Carlos Condit

Carlos Condit (30-13 MMA, 7-9 UFC) returns to competition for the first time since Dec. 29, 2018. The 644-day layoff is the longest of his more than 18-year career.

Condit’s five-fight losing skid is the longest of his career. He hasn’t earned a victory since May 2015.

Condit is 2-8 in his past 10 UFC appearances dating back to November 2012.

Condit’s 10 stoppage victories in UFC/WEC welterweight competition are fourth most in combined divisional history behind Matt Brown (13), Matt Hughes (12) and Vicente Luque (11).

Condit has been taken down at least once in 18 of his 21 UFC/WEC appearances. He’s given up a total of 65 takedowns in that stretch.

Condit’s seven fight-night bonuses for UFC welterweight bouts are tied for second most in divisional history behind Chris Lytle (10).

Court McGee (19-9 MMA, 8-8 UFC) is 5-6 since he dropped to the welterweight division in February 2013.

McGee is 1-4 in his past five fights dating back to January 2017.

Loma Lookboonmee vs. Jinh Yu Frey

Loma Lookboonmee (4-2 MMA, 1-1 UFC), 24, is the youngest of the 22 fighters scheduled to compete at the event.

Lookboonmee is the only Thai-born fighter in history to earn a UFC victory.

UFC research analyst and live statistics producer Michael Carroll contributed to this story. Follow him on Twitter @MJCflipdascript.