Jan Lennard Struff vs Learner Tien — Miami Masters Qualifying Round 1

Miami Masters · ATP · Qualifying Round 1
GER
Jan Lennard Struff
[24]
#80ATP
1688ELO
1631Hard ELO
$325kYTD
$13MCAREER
36 yrs · 193 cm · Right-handed
Last 10
LWLLLLWLLL
2 — 1
Sets
Monday, 20 March 2023
hard
USA
Learner Tien
#18ATP
1913ELO
1890Hard ELO
$1.1MYTD
$4.2MCAREER
20 yrs · 180 cm · Left-handed
Last 10
WWWWWWLWWL

Umpiry Score

Pre-match
Struff J.
6.0
Even matchUmpiry Score
Tien L.
7.2
Strong advantageUmpiry ScorePartial · surface data limited
Form & Matchup
1.9Hard Elo 1631
Surface ELO
8.1+259 Hard Elo edge
2.4Overall Elo 1688
ELO gap
7.6Overall Elo 1913
5.0No prior meetings
H2H
5.0
7.9
Surface form
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
0.6
Minutes 14d
8.7
4.0
3-set count
8.0
Prev. match
7.0
4.9
Country comfort
4.0
Context
6.0
Defending pts
5.0
Opponent rise
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.

Struff J.
3662
Tien L.
6341

Conditions

Court speed
Medium-fastrewards aggression
1.09
SlowFast

Head to head

No previous meetings on record.

Statistics

Recent form
Struff J.Tien L.
61%1st serve in61%
74%1st serve points won+1%73%
53%2nd serve points won+2%51%
65%Service points won+1%64%
37%Return points won37%
62%Break points saved+4%58%
7.7Aces / match+0.88.5
2.6Double faults / match+2.34.9

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

Draw — qualifying

Q2
Vukic A.
Kovacevic A.[9]
6-37-64
Eubanks C.[10]
Klein L.
6-726-37-64
Meligeni Alves F.
Skatov T.
6-47-65
Thompson J.[3]
Machac T.[21]
6-43-66-3
Garin C.[7]
Tabilo A.
7-656-1
Altmaier D.[8]
Blancaneaux G.
6-26-2
Safiullin R.[12]
Misolic F.
6-36-3
Struff J.[24]
Zhang Z.[5]
6-46-2
Watanuki Y.[19]
Oconnell C.[2]
6-46-4
Kotov P.[15]
Albot R.[11]
6-26-3
Paire B.
Kokkinakis T.[6]
6-44-67-5
Borges N.[1]
Gojo B.[18]
6-46-767-66
Q1
Altmaier D.[8]
Damm M.
7-57-63
Watanuki Y.[19]
Blockx A.
3-66-36-0
Safiullin R.[12]
Moreno De Alboran N.
4-66-36-2
Tabilo A.
Shevchenko A.[23]
4-66-16-4
Meligeni Alves F.
Basilashvili N.[16]
6-41-66-1
Machac T.[21]
Klahn B.
6-46-4
Paire B.
Brouwer G.[17]
6-26-4
Blancaneaux G.
Hijikata R.[22]
3-66-36-4
Borges N.[1]
Johnson S.
6-46-4
Struff J.[24]
Tien L.
3-66-36-4
Eubanks C.[10]
Shelbayh A.
6-36-3
Gojo B.[18]
Holt B.
6-747-657-63
Garin C.[7]
Uchida K.
6-46-4
Oconnell C.[2]
Hanfmann Y.
7-626-4
Thompson J.[3]
Olivo R.
6-26-1
Albot R.[11]
Ymer E.
6-756-47-64
Vukic A.
Duckworth J.[13]
6-17-5
Kovacevic A.[9]
Marterer M.
6-717-647-60
Zhang Z.[5]
Bellucci M.
6-16-3
Klein L.
Arnaldi M.[14]
6-44-66-4
Kotov P.[15]
Wu T.
6-27-65
Skatov T.
Gomez E.[4]
6-26-2
Misolic F.
Ugo Carabelli C.[20]
6-35-3
Kokkinakis T.[6]
Collarini A.
6-36-3