Fiji continued with their fine recent form when they claimed a hard-fought 27-22 victory over Scotland in Suva on Saturday.
Ben Volavola was his side's hero as he finished with a 17-point haul, thanks to five penalties and a conversion, although Scotland outscored the Pacific islanders by three tries to two.
The result is a momentous one for Fiji as it is only the second time in their history that they have beaten Scotland with their last triumph registered in 1998.
In a confrontational encounter, in which Fiji had two players sent to the sin bin and Scotland one, the home side led 11-7 at half-time thanks to a Peceli Yato try and two Volavola penalties with Scotland's points registered via a converted Ross Ford try.
The opening half was an error-strewn affair and the hosts suffered a blow in the 19th minute when Tevita Cavubati was yellow carded after repeated defensive infringements by the home side, but shortly afterwards Scotland were also reduced to 14 men when Josh Strauss was sent to the sin bin for an illegal tackle.
Fiji eventually opened the scoring in the 26th minute courtesy of a Volavola penalty before Kalivati Tawake was also yellow carded for illegally halting a Scotland maul close to his try-line.
Scotland soon benifited from their numerical advantage when Ford went over for a try from a rolling maul — a fitting reward for the veteran hooker who eclipsed the record for Scotland appearances in this match.
Ruaridh Jackson added the extras before Volavola reduced the deficit with a penalty in the 37th minute and shortly afterwards Yato crossed for their opening try after Patrick Osborne did well in the build-up.
Volavola extended his side's lead when he landed his third penalty in the 48th minute but Scotland drew level five minutes later when Jackson went over for a try which he also converted.
Volavola and Jackson traded penalties which meant the sides were deadlocked at 17-17 by the hour-mark but a Henry Seniloli try two minutes later pushed the hosts ahead again.
Five minutes later, Volavola added his fifth penalty which meant Fiji now held a 10-point lead and although Scotland reduced the deficit when Frsaser Brown scored their third try in the 73rd minute, the home side kept them at bay in the dying moments thanks to a resilient defensive effort.
The scorers:
For Fiji:
Tries: Yato, Seniloli
Cons: Volavola
Pens: Volavola 5
Yellow Cards: Cavubati, Tawake
For Scotland:
Tries: Ford, Jackson, Brown
Cons: Jackson 2
Pen: Jackson
Yellow Card: Strauss
Fiji: 15 Kini Murimurivalu, 14 Josua Tuisova, 13 Albert Vulivuli, 12 Jale Vatubua, 11 Patrick Osborne, 10 Ben Volavola, 9 Serupepeli Vularika, 8 Akapusi Qera (c), 7 Peceli Yato, 6 Dominiko Waqaniburotu, 5 Leone Nakarawa, 4 Tevita Cavubati, 3 Kalivati Tawake, 2 Sunia Koto, 1 Peni Ravai
Replacements: 16 Tuapati Talemaitoga, 17 Joeli Veitayaki, 18 Mosese Ducivaki, 19 Sikeli Nabou, 20 Naulia Dawai, 21 Henry Seniloli, 22 John Stewart, 23 Benito Masilevu
Scotland: 15 Ruaridh Jackson, 14 Damien Hoyland, 13 Nick Grigg, 12 Duncan Taylor, 11 Tim Visser, 10 Peter Horne, 9 Henry Pyrgos, 8 Josh Strauss, 7 John Hardie, 6 John Barclay (c), 5 Jonny Gray, 4 Tim Swinson, 3 Willem Nel, 2 Ross Ford, 1 Alex Allan
Replacements: 16 Fraser Brown, 17 Gordon Reid, 18 Zander Fagerson, 19 Ben Toolis, 20 Hamish Watson, 21 Ryan Wilson, 22 Ali Price, 23 Greig Tonks
Referee: Pascal Gauzère (France)
Assistant Referees: Will Houston (Australia), Graham Cooper (Australia)
Two tries from Steff Evans proved the difference while Sam Davies slotted three penalties as the Samoans came up just short at home.
USA take on Canada on June 24 in Hamilton, Ontario, and on July 1 in San Diego, California, as they look to book a spot in the tournament.
Canada kicked three penalties from Gordon McRorie but also had two tries disallowed in a fierce game that saw a red card and two yellows.
Tries from Charlie Ewels, Piers Francis, Danny Care and Will Collier helped them to the success, with George Ford contributing 15 points.
The Springboks have now taken an unassailable 2-0 lead in the series after last week's 37-14 victory in Pretoria with the final match to take place next weekend in Johannesburg.
Leigh Halfpenny finished with 20 points as the Lions scored second half tries through a penalty try and second-row Maro Itoje, having completely dominated after half-time as the Maoris failed to add any points.
Keith Earls, Dan Leavy and Jack Conan all finished with braces for Joe Schmidt's side, with Garry Ringrose the other try scorer for Ireland.
The last five Tests between these sides were decided by six points or less and, as the scoreline suggests, this one was no different with this result being Scotland's first-ever triumph over the Wallabies in Sydney.
Facing each other for the first time since 2014, when Fiji also won in Suva, the contest went right down to the wire as Fiji outscored the visitors by three tries to one.
Tries from Anton Lienert-Brown, Beauden Barrett, Ardie Savea and Sonny Bill Williams gave New Zealand a comfortable 28-0 lead, at the end of a first half where Samoa had big chances to score but failed to capitalise, not to mention being on the wrong side of a contention decision for the first try.
Despite what the scoreline suggests, this was a tight affair and the result was in the balance until late in the game. Wales eventually outscored their opponents by two tries to none but they battled to cope with Tonga's physicality, especially in the forward exchanges.
The game was played in extremely windy and rainy conditions and served as a precursor to the Rugby World Cup qualifiers later this month.
As the scoreline suggests, Ireland dominated for large periods and they eventually outscored their hosts by nine tries to three with Keith Earls leading the way with a brace scored in the first half.
A loose, entertaining contest full of running, it was Argentina who led at half-time thanks to tries from Emiliano Boffelli and Tomás Lavanini, plus a Nicolás Sánchez penalty, with Marland Yarde crossing for England as the score stood at 17-13.
Tries from Ali Price, Tim Visser, Damien Hoyland and a brace from Ross Ford proved too much for Italy, who scored through tries from Michele Campagnaro and Angelo Esposito.
Tries from Akihito Yamada, Kenki Fukuoka and Michael Leitch saw them to the success, with Jumpei Ogura kicking 18 points from the tee.
Tries from Israel Folau (2), Henry Speight (2) and Stephen Moore saw them to victory, with Bernard Foley kicking 12 points in a slick showing.
Only one try was scored in the game and it went the way of Irish lock Iain Henderson, as the hosts held on for a morale-boosting success.
A 20-minute spell on the Welsh line was the conclusion to this fixture as Camille Chat's try, converted by Camille Lopez, saw France win.