Jake Delaney vs Rin KojimaPrediction, Head-to-Head Results, and Stats
Jake Delaney and Rin Kojima have met 1 time since 2026; Jake Delaney leads 1–0. Across all meetings Delaney has taken 2 sets to Kojima's 0. Their most recent meeting: Jake Delaney won at M15 Karuizawa (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Delaney | Kojima | ||
|---|---|---|---|---|
| Indicator | Jake Delaney | Rin Kojima | ||
| Wins in straight sets | 74% | 46/62 | 0% | 0/2 |
| Wins a set when losing | 31% | 11/35 | 25% | 2/8 |
| Goes to a deciding set | 28% | 27/97 | 40% | 4/10 |
| Covers −1.5 sets as favorite | 62% | 37/60 | — | |
| Covers +1.5 sets as underdog | 44% | 14/32 | 0% | 0/2 |
| Tiebreak sets won | 56% | 24/43 | 100% | 1/1 |
| Wins after taking set 1 | 92% | 55/60 | 67% | 2/3 |
| Wins 2-0 after taking set 1 | 77% | 46/60 | 0% | 0/3 |
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. Head-to-head: 1 of 1 completed meetings ended in straight sets (Delaney 1, Kojima 0).
Previous meetings
1 career meeting, newest first
May 26, 2026
M15 Karuizawa
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Delaney | Kojima |
|---|---|---|
| W-L | 17–9 | - |
| Avg odds | 1.82 | - |
| ROI % | -7.5% | - |
| Units P/L | -1.95u | - |
Travel
Last 30 days
| Metric | Delaney | Kojima |
|---|---|---|
| Countries | 1 | — |
| Events | 2 | — |
| Matches | 3 | — |
| Distance | 651 mi · 1,048 km | — |
| Route | CHN | — |
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
Kojima has a higher win rate against shared opponents (50% vs Delaney's 0%).
| Opponent | Delaney | Kojima |
|---|---|---|
| Unknown Player | L 67 46 | W 16 61 108 |
| Noritaka Koizumi | L 63 46 46 | L 06 16 |
Recent Form
Last five matches per player
Ajeet Rai
Jinan Challenger · 1st Round Qualifying
Oct 11
Unknown Player
M25 Darwin · Quarterfinals
Oct 9
Wihan Van Der Merwe
M25 Darwin · 2nd Round
Oct 8
Harrison Satara
M25 Darwin · 1st Round
Oct 7
Derek Pham
M25 Darwin · Quarterfinals
Oct 2
Lachlan Vickery
M25 Darwin · 2nd Round
Oct 1
Sam Ryan Ziegann
M25 Darwin · 1st Round
Sep 30
Taro Daniel
Hangzhou Open - Hangzhou · 1st Round Qualifying
Sep 22
Ren Nakamura
M15 Tokyo · 1st Round Qualifying
Jul 6
Kai-I Wang
M15 Tokyo · 1st Round Qualifying
Jun 29
Taketo Takamisawa
M15 Tokyo · 1st Round Qualifying
Jun 14
Jake Delaney
M15 Karuizawa · 1st Round
May 26
Kenta Kawada
M15 Karuizawa · 3rd Round Qualifying
May 25
Ryuichiro Nakano
M15 Karuizawa · 1st Round Qualifying
May 24
Noritaka Koizumi
M15 Kashiwa 1 · 2nd Round Qualifying
Mar 30
Yuki Murai
M15 Kashiwa 1 · 1st Round Qualifying
Mar 29
Win rate
Matches, sets and games won · Last 12 months · 10–97 matches
| Metric | Delaney | Kojima |
|---|---|---|
| Matches won | 64% | 20% |
| Sets won | 61% | 25% |
| Games won | 53% | 37% |
Record by tier
Head-to-head record by tournament tier
| Stage | Delaney | Kojima |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Delaney | Kojima |
|---|---|---|
| Clay | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.