Polina Kudermetova vs Janice Tjen — Guangzhou Open - Guangzhou Round of 32
Why
Surface+38 Hard Elo edgeSupports Tjen J.
Overall ratingOverall Elo 1727Against the prediction · Kudermetova P.
Recent runLost last 2Informative
Head-to-headNo prior meetingsBoth players
This eventDidn't play here last yearBoth players
ELO1 824
Hard ELO1 703
Last 105–5
Age23
Height172 cm
PlaysRight
EarningsCareer $1.7M2026 $426K
ELO1 819
Hard ELO1 749
Last 104–6
Age24
Height171 cm
PlaysRight
EarningsCareer $1.6M2026 $1.2M
Polina Kudermetova faces Janice Tjen in the Guangzhou Open - Guangzhou round of 32 on hard. Janice Tjen holds the paper edge — ranked #46, a roughly 40-point hard Elo advantage. Recent hard form is closely matched.
Key context
- Serve & return: Janice Tjen leads on Serve Rating (48), Polina Kudermetova on Return Rating (34).
- Freshness: Workload contrast: Polina Kudermetova 63 games in 14 days, Janice Tjen 77.
- Surface form: Polina Kudermetova 5 of 10, Janice Tjen 4 of 10 on hard recently — Polina Kudermetova the sharper of late.
Common opponents
6 shared · last 12 monthsKudermetova P. and Tjen J. faced 6 of the same opponents in the last 12 months. Kudermetova P. went 3–5 (38%) against them, Tjen J. 6–5 (55%). Tjen J. came out better against 3 of 6 comparable opponents, Kudermetova P. against 0.
3–538%Kudermetova P. · better vs 0Record vs common opponents6–555%Tjen J. · better vs 3
Vs common opponents · derived from scorelines
6–12Sets12–11
71–93Games108–117
0–0Tiebreaks5–2
2–0Deciding sets1–0
vs Andreeva M.#3L4-6 1-6Beijing · hardL2-6 2-6US Open · hard
vs Fernandez L.#30L2-6 1-6Charleston · clayW7-6 6-4Dubai · hard- vs Samsonova L.#43L3-6 3-6Wimbledon · grassL6-7(9) 5-7Toronto · hard
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vs Tararudee L.#53L4-6 4-6Manila 125 · hardW7-6 7-6Chennai · hard- vs Charaeva A.#97W6-3 4-6 6-4London · grassW6-4 6-2Madrid · clay
vs Fruhvirtova L.#158L1-6 3-6US Open · hardW2-6 6-3 6-2Chennai · hard
Head-to-head
They have not met before.
Evidence
Kudermetova P.Tjen J.
FormLast 10 matches each · 2026
Win–loss5–5 (ahead)4–6
Season win rate63% (40–23) (ahead)36% (16–29)
RatingUmpiry ELO
Overall ELO1824 (ahead)1819
Hard-court ELO17031749 (ahead)
Serve vs returnLast 62 vs 44 matches
1st-serve points won66%67% (ahead)
Return points won45% (ahead)39%
Aces / match3.14.1 (ahead)
ClutchLast 62 vs 44 matches
Break points saved54% (ahead)52%
Draw
Odds
Cite this
Umpiry, "Polina Kudermetova vs Janice Tjen — Guangzhou Open - Guangzhou Round of 32", https://umpiry.com/match/2026-10-27/kudermetova-vs-tjen-guangzhou-open-guangzhou-r32?utm_source=cite (as of 27 October 2026).