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ATP · World No. 182
182
World rank
ATP
Guido Iván Justo
Argentina
—
Record
308
Ranking points
—
Coach
Recent form (8)
L
lost to Juan Manuel La Serna
1-6 0-0 (ret.)
at Santa Cruz 2 · R16 · Challenger ·
Clay
October 15, 2026
Details ↗
W
def. Arklon Huertas Del Pino Cordova
6-1 2-6 6-0
at Santa Cruz 2 · R32 · Challenger ·
Clay
October 13, 2026
Details ↗
L
lost to
João Lucas Reis Da Silva
5-7 0-0 (ret.)
at Antofagasta · R16 · Challenger ·
Clay
October 7, 2026
Details ↗
W
def.
Francisco Comesaña
6-7(6) 7-6(4) 6-1
at Antofagasta · R32 · Challenger ·
Clay
October 6, 2026
Details ↗
W
def.
Gustavo Heide
6-1 6-4
at Curitiba · Final · Challenger ·
Clay
October 4, 2026
Details ↗
W
def.
Tomás Barrios Vera
4-6 6-4 6-3
at Curitiba · SF · Challenger ·
Clay
October 3, 2026
Details ↗
W
def. Gonzalo Villanueva
6-2 6-4
at Curitiba · QF · Challenger ·
Clay
October 2, 2026
Details ↗
W
def. Pedro Sakamoto
6-2 6-4
at Curitiba · R16 · Challenger ·
Clay
October 1, 2026
Details ↗
Head-to-head — last 12 months
Hugo Gaston
0–1
0–1 hard
L
· Q1 · US Open 2026
Coaching, injury history, citations, and the season narrative are added when this player is active in a draw or enters the top 100.