Naoko Eto vs Rina SaigoPrediction, Head-to-Head Results, and Stats
Naoko Eto and Rina Saigo have met 1 time since 2026; Rina Saigo leads 1–0. Across all meetings Eto has taken 0 sets to Saigo's 2. Their most recent meeting: Rina Saigo won at Enka Open - Istanbul (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Eto | Saigo | ||
|---|---|---|---|---|
| Indicator | Naoko Eto | Rina Saigo | ||
| Wins in straight sets | 67% | 2/3 | 73% | 22/30 |
| Wins a set when losing | 0% | 0/22 | 24% | 8/34 |
| Goes to a deciding set | 4% | 1/25 | 25% | 16/64 |
| Covers −1.5 sets as favorite | — | 38% | 13/34 | |
| Covers +1.5 sets as underdog | 11% | 2/19 | 38% | 10/26 |
| Tiebreak sets won | — | 54% | 7/13 | |
| Wins after taking set 1 | 100% | 2/2 | 96% | 27/28 |
| Wins 2-0 after taking set 1 | 100% | 2/2 | 79% | 22/28 |
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 (Eto 0, Saigo 1).
Style Matchup
Playing styles and historical archetype record
Eto
🏃 Pusher
Saigo
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 83% vs 🏃 Pusher across 1,722 matches in our dataset: a stylistic lean toward Rina Saigo.
Counterpuncher players often use elite bp conversion and strong return game to pressure the pusher's extreme retrieval.
Previous meetings
1 career meeting, newest first
Jul 12, 2026
Enka Open - Istanbul
H Hard · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Eto | Saigo | ||
|---|---|---|---|---|
| Outcome | Naoko Eto | Rina Saigo | ||
| 1 or more | 17% | 1/6 | 33% | 5/15 |
| 3 or more | 0% | 0/6 | 7% | 1/15 |
| 5 or more | 0% | 0/6 | 0% | 0/15 |
| 10 or more | 0% | 0/6 | 0% | 0/15 |
| 15 or more | 0% | 0/6 | 0% | 0/15 |
| 20 or more | 0% | 0/6 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Eto | Saigo |
|---|---|---|
| W-L | 1–6 | 9–8 |
| Avg odds | 9.55 | 2.55 |
| ROI % | -51.0% | -1.5% |
| Units P/L | -3.57u | -0.26u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Eto | Saigo |
|---|---|---|
| Countries | 1 | 4 |
| Events | 1 | 4 |
| Matches | 1 | 4 |
| Distance | 0 mi · 0 km | — |
| Route | EST | SUI → POR → CHN → ROU |
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
Saigo has a higher win rate against shared opponents (100% vs Eto's 0%).
| Opponent | Eto | Saigo |
|---|---|---|
| Stella Hanttu | L 36 26 | W 61 60 |
Recent Form
Last five matches per player
Ksenia Zaytseva
Ankara Open - Ankara · 1st Round Qualifying
Sep 20
Kim Chiarello
W75 Le Neubourg · 1st Round Qualifying
Sep 13
Kayla Lorrimer
W15 Dijon · 1st Round
Sep 8
Anais Gabriel
W15 Cap d'Agde · 1st Round
Sep 1
Christina Bednarczyk
W35 Verbier · 1st Round Qualifying
Aug 23
Scarlet Kavanagh
W35 Verbier · 3rd Round Qualifying
Aug 17
Stella Hanttu
W15 Hameenlinna · 1st Round Qualifying
Aug 3
Dune Vaissaud
W15 Savitaipale · 2nd Round
Jul 30
Yidi Yang
Suzhou WTA 125 - Suzhou · 1st Round Qualifying
Oct 4
Alexandra Shubladze
Jingshan Tennis Open - Jingshan · 1st Round
Sep 29
Alevtina Ibragimova
Korea Open - Seoul · 1st Round Qualifying
Sep 19
Ruien Zhang
W35 Shenyang · 1st Round
Sep 15
Yuhan Wang
W50 Guiyang · 1st Round
Sep 9
Han Shi
W75 Tianjin · 1st Round
Sep 2
Sonja Zhiyenbayeva
W75 Ourense · Semifinals
Aug 8
Daria Khomutsianskaya
W75 Ourense · Quarterfinals
Aug 7
Win rate
Matches, sets and games won · Last 12 months · 25–65 matches
| Metric | Eto | Saigo |
|---|---|---|
| Matches won | 12% | 48% |
| Sets won | 12% | 47% |
| Games won | 29% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Eto | Saigo |
|---|---|---|
| WTA 125 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Eto | Saigo |
|---|---|---|
| Hard | 0 | 1 |
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