Harmony Tan vs Polina IatcenkoPrediction, Head-to-Head Results, and Stats
Harmony Tan and Polina Iatcenko have met 1 time since 2025; Polina Iatcenko leads 1–0. Across all meetings Tan has taken 0 sets to Iatcenko's 2. Their most recent meeting: Polina Iatcenko won at W75 Le Neubourg 1 (2025).
Upcoming match
- Tournament
- RoveretOpen Citta della Pace - Rovereto
- Level
- WTA 125
- Round
- 1st Round
- Surface
- Hard
- Date & time
- October 12 · 4:00 AM ET
Book odds
Set spread
Game spread
Record at prices like this
At 1.50 or shorter, Polina Iatcenko has won 6 of 10 (60%). The price implied 71%, so Polina Iatcenko has fallen 11 points short of it.
At 2.44 or longer, Harmony Tan has won 13 of 54 (24%). The price implied 31%, so Harmony Tan has fallen 7 points short of it.
Book prices with the bookmaker margin removed, across every priced match we hold for each player. Green beats the price by 3 points or more, red falls that far short, grey is within 3 points. Samples under ten are not shown.
Harmony Tan and Polina Iatcenko meet next at the RoveretOpen Citta della Pace - Rovereto on October 12 on hard.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Tan | Iatcenko | ||
|---|---|---|---|---|
| Indicator | Harmony Tan | Polina Iatcenko | ||
| Wins in straight sets | 74% | 25/34 | 66% | 21/32 |
| Wins a set when losing | 37% | 7/19 | 26% | 6/23 |
| Goes to a deciding set | 30% | 16/53 | 31% | 17/55 |
| Covers −1.5 sets as favorite | 66% | 19/29 | 52% | 15/29 |
| Covers +1.5 sets as underdog | 67% | 14/21 | 52% | 13/25 |
| Tiebreak sets won | 60% | 9/15 | 50% | 7/14 |
| Wins after taking set 1 | 94% | 30/32 | 86% | 24/28 |
| Wins 2-0 after taking set 1 | 78% | 25/32 | 75% | 21/28 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Tan 0, Iatcenko 1).
Style Matchup
Playing styles and historical archetype record
Tan
💥 Big Hitter
Iatcenko
💥 Big Hitter
Matchup analysis
Both Harmony Tan and Polina Iatcenko are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit, across 5,624 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Sep 11, 2025
W75 Le Neubourg 1
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Tan | Iatcenko | ||
|---|---|---|---|---|
| Outcome | Harmony Tan | Polina Iatcenko | ||
| 1 or more | 100% | 8/8 | 75% | 12/16 |
| 3 or more | 38% | 3/8 | 19% | 3/16 |
| 5 or more | 25% | 2/8 | 0% | 0/16 |
| 10 or more | 0% | 0/8 | 0% | 0/16 |
| 15 or more | 0% | 0/8 | 0% | 0/16 |
| 20 or more | 0% | 0/8 | 0% | 0/16 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Tan | Iatcenko |
|---|---|---|
| W-L | 4–4 | 10–8 |
| Avg odds | 1.98 | 2.61 |
| ROI % | -4.0% | -5.9% |
| Units P/L | -0.32u | -1.06u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Tan | Iatcenko |
|---|---|---|
| Countries | 3 | 4 |
| Events | 3 | 4 |
| Matches | 4 | 8 |
| Distance | — | — |
| Route | EGY → ECU → FRA | EST → GER → ESP → FRA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Tan has a higher win rate against shared opponents (57% vs Iatcenko's 14%).
| Opponent | Tan | Iatcenko |
|---|---|---|
| Teodora Kostovic | L 46 76 36 | L 57 57 |
| Carol Young Suh Lee | W 63 75 | L 26 16 |
| Claire Liu | L 61 36 46 | L 46 26 |
| Hanne Vandewinkel | L | L 46 67 |
| Lanlana Tararudee | W 62 76 | L 64 57 26 |
| Karman Thandi | W 61 60 | W 63 60 |
| Kathinka Von Deichmann | W 60 63 | L 06 00 |
Recent Form
Last five matches per player
Eva Vedder
W75 Quinta do Lago · 2nd Round
Oct 1
Carson Tanguilig
W75 Quinta do Lago · 1st Round
Sep 29
Angelina Voloshchuk
Eupago Porto Open - Porto · 2nd Round
Sep 24
Carol Young Suh Lee
Eupago Porto Open - Porto · 1st Round
Sep 22
Sofia Johnson
W50 Leiria · 1st Round
Sep 2
Mary Stoiana
U.S. Open - New York · 1st Round Qualifying
Aug 26
Hanne Vandewinkel
Enka Open - Istanbul · Quarterfinals
Jul 17
Anastasia Gasanova
Enka Open - Istanbul · 2nd Round
Jul 15
Lucrezia Stefanini
Samsun Open - Samsun · Quarterfinals
Oct 9
Dalma Galfi
Samsun Open - Samsun · 2nd Round
Oct 7
Suzan Lamens
Samsun Open - Samsun · 1st Round
Oct 5
Erika Andreeva
Adana Open - Adana · 1st Round
Sep 29
Teodora Kostovic
Ankara Open - Ankara · Semifinals
Sep 26
Ksenia Zaytseva
Ankara Open - Ankara · Quarterfinals
Sep 25
Weronika Falkowska
Ankara Open - Ankara · 2nd Round
Sep 23
Viktoria Hruncakova
Ankara Open - Ankara · 1st Round
Sep 21
Win rate
Matches, sets and games won · Last 12 months · 54–56 matches
| Metric | Tan | Iatcenko |
|---|---|---|
| Matches won | 63% | 57% |
| Sets won | 61% | 55% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Tan | Iatcenko |
|---|---|---|
| ITF W75 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Tan | Iatcenko |
|---|---|---|
| Hard | 0 | 1 |