Adolfo Daniel Vallejo vs Zachary Svajda — Houston Round of 32

Houston · ATP · Round of 32
PAR
Adolfo Daniel Vallejo
#71ATP
1761ELO
1724Clay ELO
$245kYTD
$503kCAREER
22 yrs · 183 cm · Right-handed
Last 10
LWLWWWWWWW
2 — 0
Sets
Monday, 30 March 2026
clay
USA
Zachary Svajda
#85ATP
1724ELO
1533Clay ELO
$289kYTD
$1.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10
WWLLLLLWWW

Umpiry Score

Pre-match
Vallejo A.
6.8
Slight advantageUmpiry Score
Svajda Z.
5.5
Slight disadvantageUmpiry Score
Form & Matchup
7.8+191 Clay Elo edge
Surface ELO
2.2Clay Elo 1533
5.4Overall Elo 1761
ELO gap
4.6Overall Elo 1724
5.0No prior meetings
H2H
5.0
6.0
Surface form
3.2
0.0Lost last 2
Win streak
7.04-match win streak
Fatigue & Travel
8.2
Minutes 14d
6.2
3-set count
0.0
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.

Vallejo A.
662
Svajda Z.
140

Head to head

No previous meetings on record.

Statistics

Recent form
Vallejo A.Svajda Z.
63%1st serve in+3%60%
68%1st serve points won+7%75%
54%2nd serve points won+1%53%
63%Service points won+3%66%
44%Return points won+7%37%
59%Break points saved+11%70%
3.3Aces / match+3.46.7
1.9Double faults / match+0.41.5

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

Draw

Final
Paul T.[4]
Burruchaga R.
6-13-67-5
Semi-finals
Burruchaga R.
Tirante T.
6-16-1
Paul T.[4]
Tiafoe F.[2]
7-54-67-67
Quarter-finals
Burruchaga R.
Tien L.[3]
7-56-4
Tiafoe F.[2]
Popyrin A.
3-66-47-66
Tirante T.
Shelton B.[1]
6-756-36-4
Paul T.[4]
Etcheverry T.[6]
6-46-2
R16
Tirante T.
Mcdonald M.
6-26-0
Paul T.[4]
Vallejo A.
3-66-46-4
Tiafoe F.[2]
Hijikata R.
6-43-66-2
Shelton B.[1]
Zhang Z.
7-657-63
Tien L.[3]
Basavareddy N.
6-33-66-1
Burruchaga R.
Nakashima B.[5]
6-42-66-4
Popyrin A.
Michelsen A.[7]
6-04-66-1
Etcheverry T.[6]
Bolt A.
6-756-06-3
R32
Michelsen A.[7]
Wong C.
6-46-2
Hijikata R.
Kovacevic A.
6-46-2
Etcheverry T.[6]
Gomez F.
1-66-16-4
Vallejo A.
Svajda Z.
6-16-4
Burruchaga R.
Walton A.
6-26-3
Bolt A.
Wu Y.
7-666-2
Zhang Z.
Pinnington Jones J.
6-16-3
Mcdonald M.
Brooksby J.[8]
6-46-2
Nakashima B.[5]
Damm M.
7-606-2
Tirante T.
Smith C.
6-06-3
Basavareddy N.
Draxl L.
6-32-66-4
Popyrin A.
Kypson P.
4-66-46-3