Ashleigh Simes vs Koharu NishikawaPrediction, Head-to-Head Results, and Stats
Ashleigh Simes and Koharu Nishikawa have met 1 time since 2026; Ashleigh Simes leads 1–0. Across all meetings Simes has taken 2 sets to Nishikawa's 1. Their most recent meeting: Ashleigh Simes won at W15 Swan Hill (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Simes | Nishikawa | ||
|---|---|---|---|---|
| Indicator | Ashleigh Simes | Koharu Nishikawa | ||
| Wins in straight sets | 86% | 12/14 | 67% | 2/3 |
| Wins a set when losing | 14% | 1/7 | 33% | 1/3 |
| Goes to a deciding set | 14% | 3/21 | 33% | 2/6 |
| Covers −1.5 sets as favorite | 88% | 7/8 | 100% | 1/1 |
| Covers +1.5 sets as underdog | 55% | 6/11 | 100% | 1/1 |
| Tiebreak sets won | 50% | 2/4 | 100% | 1/1 |
| Wins after taking set 1 | 100% | 12/12 | 67% | 2/3 |
| Wins 2-0 after taking set 1 | 100% | 12/12 | 67% | 2/3 |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Simes 0, Nishikawa 0).
Previous meetings
1 career meeting, newest first
Mar 26, 2026
W15 Swan Hill
G Grass · Round of 16
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Simes | Nishikawa |
|---|---|---|
| W-L | 3–2 | - |
| Avg odds | 2.23 | - |
| ROI % | +16.6% | - |
| Units P/L | +0.83u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Simes | Nishikawa |
|---|---|---|
| Countries | 2 | — |
| Events | 2 | — |
| Matches | 5 | — |
| Distance | — | — |
| Route | ECU → POR | — |
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
Across 1 shared opponent, both Simes and Nishikawa posted a 0% win rate.
| Opponent | Simes | Nishikawa |
|---|---|---|
| Honoka Kobayashi | L 16 62 210 | L 36 46 |
Recent Form
Last five matches per player
Yuno Kitahara
W35 Wagga Wagga · 2nd Round
Oct 8
Laquisa Khan
W35 Wagga Wagga · 1st Round
Oct 7
Mutsumi Uemura
W35 Wagga Wagga · Quarterfinals
Oct 2
Yuhan Liu
W35 Wagga Wagga · 2nd Round
Oct 1
Belle Thompson
W35 Wagga Wagga · 1st Round
Sep 30
Olga Danilova
W15 Swan Hill 1 · Final
Mar 29
Alana Subasic
W15 Swan Hill 1 · Semifinals
Mar 28
Ha Eum Lee
W15 Swan Hill 1 · Quarterfinals
Mar 27
Ashleigh Simes
W15 Swan Hill · Round of 16
Mar 26
Lala Fannin
W15 Swan Hill · Round of 32
Mar 25
Alisa Piliptsevich
W15 Swan Hill 1 · 3rd Round Qualifying
Mar 24
Albijona Sella
W15 Swan Hill 1 · 2nd Round Qualifying
Mar 23
Charlotte Nicholls
W15 Swan Hill 1 · 1st Round Qualifying
Mar 22
Ashmitha Easwaramurthi
W35 Launceston 1 · 1st Round Qualifying
Mar 1
Honoka Kobayashi
W35 Burnie 1 · 3rd Round Qualifying
Feb 23
Saumya Vig
W35 Burnie 1 · 1st Round Qualifying
Feb 23
Win rate
Matches, sets and games won · Last 12 months · 6–21 matches
| Metric | Simes | Nishikawa |
|---|---|---|
| Matches won | 67% | 50% |
| Sets won | 64% | 50% |
| Games won | 53% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Simes | Nishikawa |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Simes | Nishikawa |
|---|---|---|
| Grass | 1 | 0 |
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