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Learner Tien vs Alex De Minaur — Vienna Round of 16

ViennaR16HardWed 28 Oct · 11:30
Win probabilityWho is more likely to winToss-up
44%56%

No meaningful edge. Serve performance in the first set is the likeliest tiebreaker.

Umpiry ScoreMatchup strength, 0–10 · not a probability
Tien L.6.3/10
Marginal edge
De Minaur A.7.2/10
Strong advantage
Why
Surface+31 Hard Elo edgeSupports De Minaur A.
Overall ratingOverall Elo 1961Supports De Minaur A.
This eventReached the semis here last yearSupports De Minaur A.
Long matches1 three-setter in 14 daysAgainst the prediction · Tien L.
Head-to-headNo prior meetingsBoth players
ELO2 061
Hard ELO1 935
Last 105–5
Age20
Height180 cm
PlaysLeft
EarningsCareer $5.0M2026 $1.9M
ELO2 115
Hard ELO1 991
Last 108–2
Age27
Height183 cm
PlaysRight
EarningsCareer $25.8M2026 $3.0M

Learner Tien faces Alex De Minaur in the Vienna round of 16 on hard. Alex De Minaur holds the paper edge — ranked #10, defending last year's semi-final, a roughly 30-point hard Elo advantage.

Key context

Common opponents

13 shared · last 12 months

Tien L. and De Minaur A. faced 13 of the same opponents in the last 12 months. Tien L. went 5–11 (31%) against them, De Minaur A. 10–7 (59%). De Minaur A. came out better against 5 of 13 comparable opponents, Tien L. against 2 — though 1 of those edges carries caveats (retirement).

5–1131%Tien L. · better vs 2Record vs common opponents10–759%De Minaur A. · better vs 5
Vs common opponents · derived from scorelines
17–29Sets26–18
207–253Games220–192
2–4Tiebreaks1–1
3–4Deciding sets2–0
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Head-to-head

They have not met before.

Evidence

Tien L.De Minaur A.
FormLast 10 matches each · 2026
Win–loss5–58–2 (ahead)
Season win rate62% (34–21)68% (42–20) (ahead)
RatingUmpiry ELO
Overall ELO20612115 (ahead)
Hard-court ELO19351991 (ahead)
Serve vs returnLast 51 vs 61 matches
1st-serve points won72% (ahead)71%
Return points won39%40% (ahead)
Aces / match5.9 (ahead)4.1
ClutchLast 51 vs 61 matches
Break points saved60%67% (ahead)

Draw

Odds

Conditions

11:30 local
SurfaceHard · fast
Forecast8°C · Overcast
Wind3 km/h
Humidity75%

Court pace fast: big serves, short points.

Freshness

Last 7 & 14 days
Tien L.De Minaur A.
14 — fresherDays since last match11
0Matches · 7 days0
0Games · 7 days0
1 — fresherMatches · 14 days2
23 — fresherGames · 14 days39
Green marks the fresher player.

Cite this

Umpiry, "Learner Tien vs Alex De Minaur — Vienna Round of 16", https://umpiry.com/match/2026-10-28/minaur-vs-tien-vienna-r16?utm_source=cite (as of 28 October 2026).