Hugo Dellien vs Facundo Diaz Acosta — Sao Paulo CH Round of 16

Sao Paulo CH · CHALLENGER · Round of 16
BOL
Hugo Dellien
[6]
#144ATP
1643ELO
1632Clay ELO
$114kYTD
$3.0MCAREER
32 yrs · 180 cm · Right-handed
Last 10
LWWWLWWWWW
2 — 1
Sets
Monday, 23 March 2026
clay
ARG
Facundo Diaz Acosta
#151ATP
1623ELO
1623Clay ELO
$97kYTD
$1.6MCAREER
25 yrs · 183 cm · Left-handed
Last 10
LWWWWLWWWL

Umpiry Score

Pre-match
Dellien H.
5.5
Slight disadvantageUmpiry Score
  • Extended break: 28 days (−0.3)
Diaz Acosta F.
6.6
Marginal edgeUmpiry Score
Form & Matchup
5.4+9 Clay Elo edge
Surface ELO
4.6Clay Elo 1623
5.5Overall Elo 1643
ELO gap
4.5Overall Elo 1623
5.0
H2H
5.0
4.4
Surface form
7.4
Win streak
0.0
Fatigue & Travel
8.0
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.

Dellien H.
6262
Diaz Acosta F.
4631

Head to head

2–1
DateTournamentRoundSurfaceWinnerScore
2026-05-12Oeiras 6R32clayHugo Dellien2-6 6-7
2026-03-30Sao Leopoldo CHFclayFacundo Diaz Acosta5-7 6-2 6-4
2021-10-18Buenos Aires CHR32clayHugo Dellien4-6 6-0 6-1

Statistics

Recent form
Dellien H.Diaz Acosta F.
72%1st serve in+9%63%
65%1st serve points won+4%69%
50%2nd serve points won+1%51%
61%Service points won+1%62%
44%Return points won+1%45%
61%Break points saved61%
2.8Aces / match+0.12.7
1.4Double faults / match+1.22.6

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

Draw

Final
Burruchaga R.[3]
Faria J.[5]
6-756-46-4
Semi-finals
Faria J.[5]
Dellien H.[6]
6-46-1
Burruchaga R.[3]
Prado Angelo J.[8]
6-36-2
Quarter-finals
Faria J.[5]
Nava E.[1]
7-636-1
Dellien H.[6]
Barrios Vera T.[4]
6-47-64
Burruchaga R.[3]
Barrena A.[7]
6-13-1
Prado Angelo J.[8]
Bueno G.
4-66-26-2
R16
Nava E.[1]
Rodriguez Taverna S.
6-20-0
Dellien H.[6]
Diaz Acosta F.
6-42-66-3
Barrena A.[7]
Varillas J.
2-66-26-3
Burruchaga R.[3]
Ribeiro E.
1-66-46-4
Prado Angelo J.[8]
Guillen Meza A.
4-66-17-64
Barrios Vera T.[4]
Monteiro T.
6-6
Bueno G.
Torres J.
6-16-3
Faria J.[5]
Meligeni Alves F.
6-23-66-2
R32
Nava E.[1]
Tosetto R.
6-46-777-5
Rodriguez Taverna S.
Arias B.
6-32-66-3
Meligeni Alves F.
Braga V.
6-16-0
Faria J.[5]
Goncalves Ceolin J.
6-26-2
Barrios Vera T.[4]
Pereira J.
6-36-3
Monteiro T.
Sakamoto P.
6-44-66-4
Dellien H.[6]
Reis Da Silva J.
4-66-26-3
Barrena A.[7]
Ribeiro Marcondes I.
6-41-67-61
Varillas J.
Miguel L.
7-56-0
Ribeiro E.
Cadenasso G.
5-2
Burruchaga R.[3]
Heide G.
1-67-656-4
Prado Angelo J.[8]
Dutra Da Silva D.
3-66-36-2
Guillen Meza A.
Midon L.
6-37-65
Bueno G.
Huertas Del Pino C.
6-16-2
Diaz Acosta F.
Schiessl J.
6-16-2
Torres J.
Dellien Velasco M.
6-41-67-61