Adolfo Daniel Vallejo vs Valentin VacherotCincinnati Round of 64

Cincinnati · ATP · Round of 64
#70ATP
1740ELO
1520Hard ELO
$407kYTD
$665kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWWWLW
2 — 0
Sets
Saturday, 15 August 2026 ·
hard
#19ATP
1903ELO
1852Hard ELO
$1.0MYTD
$3.5MCAREER
27 yrs · 193 cm · Right-handed
Last 10 · pre-match
LLLWWLLWWW
Vallejo A.
6-3 6-3
Vacherot V.
Vallejo A.
662
Vacherot V.
330

Adolfo Daniel Vallejo defeated Valentin Vacherot 6-3, 6-3 in the Round of 64 at the Cincinnati tournament. Vallejo converted all three of his break points, while Vacherot was unable to capitalize on any of his. Vallejo had 2 aces and 4 double faults, compared to Vacherot's 14 aces and 5 double faults.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
62%
65%
1st serve points won·Slight edge
69%
77%
2nd serve points won·Even
52%
52%
Service points won·Slight edge
63%
68%
Return points won·Slight edge
45%
34%
Break points saved·Slight edge
57%
68%
Aces / match·Dominant
3.5
10.3
Double faults / match·Slight edge
2.3
3.0

Averages over each player's completed matches in the selected window (33 vs 26). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
53
69
Break points saved·Dominant
71
96
Break points won·Dominant
65
33
Deciding sets·Slight edge
85
95
Tiebreaks·Dominant
0
66

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Win Probability

Pre-match · updated 16:50 UTC
Vallejo A.21%
Vacherot V.79%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Vacherot V. clearly ahead, but no certainty

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
4.2
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
6.9
Slight advantageUmpiry Score
Form & Matchup
0.8Hard Elo 1520
Surface ELO
9.2+332 Hard Elo edge
3.0Overall Elo 1740
ELO gap
7.0Overall Elo 1903
5.0No prior meetings
H2H
5.0No prior meetings
5.96 of last 10 on hard
Surface form
5.66 of last 10 on hard
Win streak
0.0Lost last 3
Fatigue & Travel
3-set count
7.01 three-setter in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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.

Freshness

Recent load
Freshness·Clear edge
68
91

Vallejo A.: 1 day rest · 3 matches, 64 games (7d) · Vacherot V.: 4 days rest · 1 match, 18 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
29°CMainly clear
Wind 8 km/hHumidity 79%

Draw