Argentina delivered a comprehensive 35-21 victory over Wales in San Juan, scoring five tries to expose the gap between the world's seventh-ranked side and the 11th-ranked visitors. The Pumas amassed 458 attacking metres with 15 clean breaks and 31 defenders beaten, dwarfing Wales' 209 metres, three clean breaks and 15 defenders beaten. Wales' three tries came exclusively from front-row forwards Dewi Lake, Ben Warren and Rhys Carre — the latter scoring for the fifth time in six Tests — but their attack lacked penetration beyond the driving line-out.

Jac Morgan stood alone for Wales with 23 tackles, a crucial turnover and a second-half burst, while Exeter's Kane James made an impression on debut off the bench. Coach Steve Tandy admitted his side "fell off a few tackles in the first half" and conceded Argentina dominated the physicality battle. The Pumas benefited from extra cohesion after their win over Scotland, while Wales crossed five time zones and 5,000 miles for the fixture.

The schedule offers no respite. Wales now face South Africa in Pretoria — the Springboks have already dispatched England and Scotland with heavily rotated sides — on a truncated preparation week. Argentina meanwhile prepare for a unique double-header against England in both rugby and football before a World Cup semi-final. Tandy insists there will be "no excuses" but acknowledges the world champions could field "two or three teams up that are really impressive."

Wales' midfield experiment with the Scarlets trio of Sam Costelow, Joe Hawkins and Eddie James remains unproven, and their gain-line struggles against elite rush defence persist. The bonus-point loss represents progress from November's 52-28 hammering in Cardiff, yet the statistical chasm underscores why Wales remain a tier below the southern hemisphere's elite. Surviving South Africa with any dignity would constitute a successful tour; anything less confirms the rebuild has further to run.