Rianna Alame vs Yui ChikaraishiPrediction, Head-to-Head Results, and Stats
Rianna Alame and Yui Chikaraishi have met 1 time since 2026; Rianna Alame leads 1–0. Across all meetings Alame has taken 2 sets to Chikaraishi's 0. Their most recent meeting: Rianna Alame won at W15 Wodonga 1 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Alame | Chikaraishi | ||
|---|---|---|---|---|
| Indicator | Rianna Alame | Yui Chikaraishi | ||
| Wins in straight sets | 67% | 2/3 | 67% | 2/3 |
| Wins a set when losing | 20% | 1/5 | 18% | 2/11 |
| Goes to a deciding set | 25% | 2/8 | 21% | 3/14 |
| Covers −1.5 sets as favorite | 50% | 1/2 | 33% | 1/3 |
| Covers +1.5 sets as underdog | 33% | 2/6 | 33% | 3/9 |
| Tiebreak sets won | — | — | ||
| Wins after taking set 1 | 100% | 2/2 | 67% | 2/3 |
| Wins 2-0 after taking set 1 | 100% | 2/2 | 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: 1 of 1 completed meetings ended in straight sets (Alame 1, Chikaraishi 0).
Previous meetings
1 career meeting, newest first
Mar 18, 2026
W15 Wodonga 1
G Grass · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Alame | Chikaraishi |
|---|---|---|
| W-L | 0–1 | - |
| Avg odds | 3.62 | - |
| ROI % | -100.0% | - |
| Units P/L | -1.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Alame and Chikaraishi posted a 0% win rate.
| Opponent | Alame | Chikaraishi |
|---|---|---|
| Belle Thompson | L 36 63 46 | L 46 26 |
Recent Form
Last five matches per player
Mutsumi Uemura
W15 Brisbane · 1st Round
Jul 22
Christina Dodaj
W15 Swan Hill 1 · 1st Round
Mar 26
Belle Thompson
W15 Swan Hill 1 · 2nd Round
Mar 26
Ashleigh Simes
W15 Wodonga 1 · 2nd Round
Mar 19
Yui Chikaraishi
W15 Wodonga 1 · 1st Round
Mar 18
Boyoung Jeong
W35 Darwin 2 · 2nd Round
Oct 9
Georgia Campbell
W35 Darwin 2 · 1st Round
Oct 7
Gaeul Jang
W35 Darwin 1 · 1st Round
Oct 1
Sera Nishimoto
Fukui ITF
May 26
Rinko Matsuda
W15 Toyama · Quarterfinals
May 22
Natsuho Arakawa
W15 Toyama · 2nd Round
May 22
Riko Kikawada
W15 Toyama · 1st Round
May 20
Riko Kikawada
W15 Toyama · 1st Round
May 12
Rianna Alame
W15 Wodonga 1 · 1st Round
Mar 18
Rianna Alame
W15 Wodonga · Round of 32
Mar 18
Kisa Yoshioka
W35 Timaru 1 · 2nd Round
Mar 12
Win rate
Matches, sets and games won · Last 12 months · 8–14 matches
| Metric | Alame | Chikaraishi |
|---|---|---|
| Matches won | 38% | 21% |
| Sets won | 39% | 26% |
| Games won | 46% | 37% |
Record by tier
Head-to-head record by tournament tier
| Stage | Alame | Chikaraishi |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Alame | Chikaraishi |
|---|---|---|
| Grass | 1 | 0 |
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