UMPIRY
EN

Lilli Tagger vs Liudmila Samsonova — Japan Open - Osaka Round of 32

Japan Open - OsakaR32HardMon 19 Oct · 11:30
Win probabilityWho is more likely to winToss-up
47%53%

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

Umpiry ScoreMatchup strength, 0–10 · not a probability
Tagger L.5.8/10
Slight disadvantage
Samsonova L.6.1/10
Even match
Why
Surface+36 Hard Elo edgeSupports Samsonova L.
Overall ratingOverall Elo 1775Supports Samsonova L.
Recent runLost last 3Informative
Head-to-headLeads 1–0 on hardAgainst the prediction · Tagger L.
Long matches1 three-setter in 14 daysAgainst the prediction · Tagger L.
ELO1 775
Hard ELO1 687
Last 105–5
Age18
Height185 cm
EarningsCareer $829K2026 $757K
ELO1 932
Hard ELO1 790
Last 105–5
Age27
Height180 cm
EarningsCareer $9.4M2026 $1.4M

Lilli Tagger faces Liudmila Samsonova in the Japan Open - Osaka round of 32 on hard. Liudmila Samsonova is the paper favourite — ranked #43, a roughly 40-point hard Elo advantage — but Lilli Tagger has won their only previous meeting. Recent hard form is closely matched.

Key context

  • Freshness: Workload contrast: Lilli Tagger 28 games in 14 days, Liudmila Samsonova 83.
  • Head-to-head: Lilli Tagger leads the head-to-head 1–0. Last met at Linz 2026.
  • Surface form: Both 5 of 10 on hard recently — court-specific quality nearly identical despite the ranking gap.

Common opponents

3 shared · last 12 months

Tagger L. and Samsonova L. faced 3 of the same opponents in the last 12 months. Tagger L. went 1–2 (33%) against them, Samsonova L. 2–1 (67%). Results against comparable opponents are close (0 : 1 better-results split).

1–233%Tagger L. · better vs 0Record vs common opponents2–167%Samsonova L. · better vs 1
Vs common opponents · derived from scorelines
3–5Sets4–2
38–44Games30–22
1–2Tiebreaks0–0
1–1Deciding sets0–0

Only 3 common opponents — small sample, treat as indicative.

Head-to-head

1 meeting · Tagger L. leads 1–0
10

Evidence

Tagger L.Samsonova L.
FormLast 10 matches each · 2026
Win–loss5–55–5
Season win rate59% (30–21) (ahead)46% (21–25)
RatingUmpiry ELO
Overall ELO17751932 (ahead)
Hard-court ELO16871790 (ahead)
Serve vs returnLast 50 vs 43 matches
1st-serve points won67% (ahead)66%
Return points won43% (ahead)42%
Aces / match4.2 (ahead)3.0
ClutchLast 50 vs 43 matches
Break points saved54%55% (ahead)

Draw

Odds

Conditions

11:30 local
SurfaceHard
Forecast24°C · Mainly clear
Wind2 km/h
Humidity68%

Freshness

Last 7 & 14 days
Tagger L.Samsonova L.
5 — fresherDays since last match4
1 — fresherMatches · 7 days2
28 — fresherGames · 7 days55
1 — fresherMatches · 14 days3
28 — fresherGames · 14 days83
Green marks the fresher player.

Cite this

Umpiry, "Lilli Tagger vs Liudmila Samsonova — Japan Open - Osaka Round of 32", https://umpiry.com/match/2026-10-19/samsonova-vs-tagger-japan-open-osaka-r32?utm_source=cite (as of 19 October 2026).