European Rugby Champions Cup
1title
2025
Caps use dated, reviewed snapshots. Measurements require a source; estimates also require a dated basis. Missing facts remain unrecorded while review continues.
Recorded call-up history
Career Success
European Rugby Champions Cup
1title
2025
Super Rugby
Runner-up 2019
Test Career
National team
Argentina
Caps
104
Verified senior national Test snapshot
Points
20
Total international points
Tries
4
Five points each
Test record dates and sources below
Career Journey
San Isidro Club
2014–2014
Appearances
11
Points
0
Pampas XV
2014–2015
Appearances
6
Points
5
Jaguares
2016–2020
Appearances
68
Points
25
Bordeaux Bègles
2020–2025
Appearances
77
Points
25
Harlequins
2025–Present
Appearances
16
Points
5
Career Story
Became a mainstay of Argentina's pack across multiple Rugby World Cups.
Helped the Jaguares reach the 2019 Super Rugby final.
Won the 2025 European Rugby Champions Cup with Bordeaux Bègles.
Brought nearly 100 Test caps and elite lineout experience to Harlequins in 2025.
Player Profile
Guido Petti Pagadizábal is an elite Argentine lock valued for his lineout intelligence, athletic defence and vast experience across Test, Super Rugby, Top 14 and European competition.