J. I. Gallego is a ATP tennis player. Current clay-court ELO 1117 (5-12). Recent form: 5-10 over the last 15 matches.
| Date | | Opponent | Score | Event |
| July 8, 2026 |
L |
T. Cigarran |
0 - 2 |
M15 San Salvador de Jujuy · clay |
| July 7, 2026 |
W |
P. Iamachkine |
0 - 2 |
M15 San Salvador de Jujuy · clay |
| June 7, 2026 |
L |
A. Huertas Del Pino Cordova |
0 - 2 |
San Miguel de Tucuman · clay |
| May 11, 2026 |
L |
R. Dickerson |
0 - 2 |
Cordoba 2 · clay |
| May 7, 2026 |
L |
J. Estevez |
0 - 2 |
M25 Villa Maria (Argentina) · clay |
| May 5, 2026 |
W |
E. Camargo Lima |
2 - 1 |
M25 Villa Maria (Argentina) · clay |
| April 28, 2026 |
L |
C. M. Zarate |
0 - 2 |
M25 Lujan · clay |
| March 26, 2026 |
L |
S. De La Fuente |
2 - 0 |
M15 Punta del Este 2 · clay |
| March 25, 2026 |
W |
A. Libre |
2 - 1 |
M15 Punta del Este 2 · clay |
| March 20, 2026 |
L |
L. Ratti |
2 - 0 |
M15 Punta del Este · clay |
| March 20, 2026 |
W |
V. H. Remondy Pagotto |
1 - 2 |
M15 Punta del Este · clay |
| March 19, 2026 |
W |
F. Tenti |
2 - 0 |
M15 Punta del Este · clay |
| March 4, 2026 |
L |
M. Zeitune |
0 - 2 |
M25 Yerba Buena · clay |
| Jan. 21, 2026 |
L |
M. Del Pino |
1 - 2 |
M25 Santiago 2 · clay |
| Nov. 19, 2025 |
L |
S. Popovic |
0 - 2 |
M25 Antalya 5 · clay |