Miguel Tobon vs Adolfo Daniel Vallejo — Barranquilla CH Round of 32

Barranquilla CH · CHALLENGER · Round of 32
COL
Miguel Tobon
#466ATP
1328ELO
1311Clay ELO
20 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLLWLWLLWW
2 — 0
Sets
Monday, 11 August 2025
clay
Adolfo Daniel Vallejo
PAR8
Adolfo Daniel Vallejo
#71ATP
1740ELO
1708Clay ELO
$396kYTD
$653kCAREER
22 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLWWW
Tobon M.
6-3 6-4
Vallejo A.
Tobon M.
662
Vallejo A.
340

Miguel Tobon defeated Adolfo Daniel Vallejo 6-3 6-4 in the Barranquilla CH round of 32 on clay. The upset overturned the form book — Adolfo Daniel Vallejo came in ranked #71.

Key context

  • Match story: Miguel Tobon closed it out in two sets, 6–3 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Tobon M.serving61% hold

wins 55% of points on serve vs Vallejo A.

Vallejo A.serving70% hold

wins 58% of points on serve vs Tobon M.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Tobon M.Vallejo A.
1st serve in·Even
58%
62%
1st serve points won·Even
68%
67%
2nd serve points won·Even
50%
51%
Service points won·Even
61%
61%
Return points won·Even
39%
43%
Break points saved·Even
57%
61%
Aces / match·Slight edge
3.9
2.5
Double faults / match·Clear edge
3.8
2.8

Averages over each player's completed matches in the selected window (57 vs 102). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Tobon M.
4.8
Heavy underdogUmpiry Score
Vallejo A.
7.2
Strong advantageUmpiry Score
Form & Matchup
0.0Clay Elo 1311
Surface ELO
10.0+397 Clay Elo edge
0.0Overall Elo 1328
ELO gap
10.0Overall Elo 1740
5.0No prior meetings
H2H
5.0
5.8
Surface form
4.1
0.0Lost last 2
Win streak
0.0Lost last 2
Fatigue & Travel
9.1
Minutes 14d
9.2
8.0
Prev. match
9.0
6.0
Surface transition
6.0
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.

Freshness

Recent load
Tobon M.Vallejo A.
Freshness·Clear edge
99
86

Tobon M.: 13 days rest · 1 match (14d) · Vallejo A.: 4 days rest · 2 matches, 32 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Fery A.
Tomic B.[3]
W/O
Semi-finals
Fery A.
Ficovich J.[1]
6-36-3
Tomic B.[3]
Rodriguez Rodriguez J.
4-66-46-3
Quarter-finals
Rodriguez Rodriguez J.
Barrios Vera T.[2]
7-657-5
Ficovich J.[1]
Perez A.
6-36-1
Fery A.
Kingsley C.
6-46-4
Tomic B.[3]
Mejia N.[6]
6-756-36-4
R16
Tomic B.[3]
Bagnis F.
W/O
Ficovich J.[1]
Bertran P.
6-36-1
Mejia N.[6]
Sheehy J.
6-16-726-4
Rodriguez Rodriguez J.
Sachko V.[5]
6-36-2
Barrios Vera T.[2]
Andrade A.
6-26-1
Fery A.
Tobon M.
6-46-2
Kingsley C.
Gomez J.
7-56-2
Perez A.
Kuzuhara B.
5-76-46-4
R32
Ficovich J.[1]
Saraiva Dos Santos P.
7-636-0
Perez A.
Martin D.
6-47-63
Kuzuhara B.
Martin Tiffon P.[7]
4-66-46-1
Gomez J.
Brumm J.
7-56-4
Tobon M.
Vallejo A.[8]
6-36-4
Sheehy J.
Soriano Barrera A.
7-674-66-3
Bagnis F.
Corwin F.
6-36-726-3
Sachko V.[5]
Cid R.
7-53-66-3
Andrade A.
Linde Palacios S.
7-56-2
Barrios Vera T.[2]
Miyoshi K.
6-17-5
Kingsley C.
Rodriguez Taverna S.[4]
4-66-46-4
Rodriguez Rodriguez J.
Schachter N.
6-16-2
Fery A.
King D.
7-56-3
Tomic B.[3]
Baadi T.
6-36-1
Bertran P.
Heredia S.
3-66-16-3
Mejia N.[6]
Ganesan A.
7-633-0