Adolfo Daniel Vallejo vs Alvaro Guillen MezaGuayaquil CH Semi-final

Guayaquil CH · CHALLENGER · Semi-final
#71ATP
1761ELO
1724Clay ELO
$245kYTD
$503kCAREER
22 yrs · 183 cm · Right-handed
Last 10
LWLWWWWWWW
2 — 1
Sets
Monday, 17 November 2025
clay
#262ATP
1464ELO
1445Clay ELO
23 yrs · 175 cm · Right-handed
Last 10
LLLWWLWLWL

Umpiry Score

Pre-match
7.4
Dominant favouriteUmpiry Score
5.5
Slight disadvantageUmpiry Score
Form & Matchup
7.8+279 Clay Elo edge
Surface ELO
2.2Clay Elo 1445
8.1Overall Elo 1761
ELO gap
1.9Overall Elo 1464
7.2
H2H
2.8
6.7
Surface form
6.6
Win streak
0.0
Fatigue & Travel
4.7
Minutes 14d
0.0
0.0
3-set count
0.0
6.0
Prev. match
7.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Vallejo A.
4662
Guillen Meza A.
6231

Head to head

21
DateTournamentRoundSurfaceWinnerScore
2025-11-10Montevideo CHR16clayAdolfo Daniel Vallejo2-6 6-3 6-4
2025-01-13Buenos Aires Tigre CHSFclayAdolfo Daniel Vallejo7-5 6-2
2023-11-13Montevideo CHQ1clayAlvaro Guillen Meza3-6 6-4 7-6(4)

Statistics

Recent form
63%1st serve in+2%65%
68%1st serve points won+3%65%
54%2nd serve points won+12%42%
63%Service points won+6%57%
44%Return points won+1%43%
57%Break points saved+5%52%
3.6Aces / match+1.62
1.9Double faults / match+3.15

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.