New Zealand won the Dubai Sevens rugby title a record-tying sixth time after beating first-time finalist the United States 21-5 on Saturday.

The Kiwis easily beat the Eagles on Friday in pool play, but the final was in the balance until two minutes to go, when Andrew Knewstubb's second conversion to Dylan Collier's brazen try gave the Kiwis a safe 14-5 lead.

More Images
New Zealand's Dylan Collier runs with the ball as England's players fail to stop him in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand won the Dubai Sevens rugby title a record-tying sixth time after beating first-time finalist the United States 21-5 on Saturday.

England's Daniel Bibby, right, fights for the ball with New Zealand's Vilimoni Koroi in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand had only two reserves instead of the usual five after a sapping 7-5 win over England in the semifinals. But the Eagles, at full complement, couldn't expose the tired New Zealanders because they weren't able to offload, and were plagued by errors.

New Zealand's players perform the Haka after they beat the U.S. in the final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand was reduced to six at the start of the new half when Luke Masirewa was sin-binned for a high tackle, and a Martin Iosefo break drew the Kiwis to free Stephen Tomasin to score untouched for the U.S.

New Zealand's players celebrate after they defeated England in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Far tougher was the semifinals, where New Zealand scored early against England, led 7-5 at halftime, then spent the entire second half on defense, as England remarkably did everything but score. England, which beat defending champion South Africa in the quarterfinals, came from behind against Australia to finish third overall.

Matai Leuta of the United States, runs with the ball against Australian player in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

More AP sports: https://apnews.com/apf-sports and https://twitter.com/AP_Sports

USA's Martin Losefo tackled by Fiji's player in their quarter final match of the Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

USA's Martin Losefo tackled by Fiji's player in their quarter final match of the Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Australia's Ben O'Donnell, right, is tackled by Argentina's player in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Australia's Ben O'Donnell, right, is tackled by Argentina's player in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Scotland's Kyle Steyn, left, is tackled by New Zealand's Luke Masirewa in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Scotland's Kyle Steyn, left, is tackled by New Zealand's Luke Masirewa in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

England's Phil Burgess runs to score a try as South Africa's Kyle Brown fails to stop him in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

England's Phil Burgess runs to score a try as South Africa's Kyle Brown fails to stop him in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Moments before, the U.S. knocked on and the ball went out. New Zealand had a choice of scrum or lineout and chose a quick throw in. The U.S. was caught napping and Collier lumbered 60 meters to the posts.

New Zealand's Dylan Collier runs with the ball as England's players fail to stop him in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand's Dylan Collier runs with the ball as England's players fail to stop him in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand had only two reserves instead of the usual five after a sapping 7-5 win over England in the semifinals. But the Eagles, at full complement, couldn't expose the tired New Zealanders because they weren't able to offload, and were plagued by errors.

Matai Leuta was stripped of the ball by Knewstubb near the tryline, and New Zealand used the turnover to score at the other end, as Tone Ng Shiu powered past Ben Pinkleman.

Another U.S. chance was wasted when Pinkleman's pass off the floor to Leuta was dropped, then Perry Baker dropped a catch on the right wing to end the half.

England's Daniel Bibby, right, fights for the ball with New Zealand's Vilimoni Koroi in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

England's Daniel Bibby, right, fights for the ball with New Zealand's Vilimoni Koroi in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand was reduced to six at the start of the new half when Luke Masirewa was sin-binned for a high tackle, and a Martin Iosefo break drew the Kiwis to free Stephen Tomasin to score untouched for the U.S.

But then the Eagles knocked on at the restart, Collier caught them sleeping, and to cap a comical phase, they lost possession when they had eight men on the field.

A converted try to Ngarohi McGarvey Black finished the scoring, as the New Zealand men followed their women's team from a day before in becoming champions. But the men's last Dubai title was nine years ago.

New Zealand's players perform the Haka after they beat the U.S. in the final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand's players perform the Haka after they beat the U.S. in the final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Far tougher was the semifinals, where New Zealand scored early against England, led 7-5 at halftime, then spent the entire second half on defense, as England remarkably did everything but score. England, which beat defending champion South Africa in the quarterfinals, came from behind against Australia to finish third overall.

The U.S. knocked out Fiji in the quarterfinals and Australia in the semis.

The second leg is next weekend in Cape Town.

New Zealand's players celebrate after they defeated England in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

New Zealand's players celebrate after they defeated England in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

More AP sports: https://apnews.com/apf-sports and https://twitter.com/AP_Sports

Matai Leuta of the United States, runs with the ball against Australian player in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Matai Leuta of the United States, runs with the ball against Australian player in a semi final match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

USA's Martin Losefo tackled by Fiji's player in their quarter final match of the Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

USA's Martin Losefo tackled by Fiji's player in their quarter final match of the Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Australia's Ben O'Donnell, right, is tackled by Argentina's player in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Australia's Ben O'Donnell, right, is tackled by Argentina's player in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Scotland's Kyle Steyn, left, is tackled by New Zealand's Luke Masirewa in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

Scotland's Kyle Steyn, left, is tackled by New Zealand's Luke Masirewa in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

England's Phil Burgess runs to score a try as South Africa's Kyle Brown fails to stop him in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)

England's Phil Burgess runs to score a try as South Africa's Kyle Brown fails to stop him in a quarterfinal match of the Emirates Airline Rugby Sevens in Dubai, the United Arab Emirates, Saturday, Dec. 1, 2018. (AP PhotoKamran Jebreili)