Jake Delaney vs Sam Ryan ZiegannPrediction, Head-to-Head Results, and Stats
Jake Delaney and Sam Ryan Ziegann have met 2 times since 2025; Jake Delaney leads 2–0. Their first meeting came at M25 Tamworth 2 in 2025 on hard. On hard courts Delaney leads 2–0. Delaney has won the last 2 meetings. Across all meetings Delaney has taken 4 sets to Ziegann's 0. Their most recent meeting: Jake Delaney won at M25 Darwin (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Delaney | Ryan Ziegann | ||
|---|---|---|---|---|
| Indicator | Jake Delaney | Sam Ryan Ziegann | ||
| Wins in straight sets | 74% | 46/62 | 60% | 15/25 |
| Wins a set when losing | 31% | 11/35 | 32% | 10/31 |
| Goes to a deciding set | 28% | 27/97 | 36% | 20/56 |
| Covers −1.5 sets as favorite | 62% | 37/60 | 47% | 9/19 |
| Covers +1.5 sets as underdog | 44% | 14/32 | 59% | 16/27 |
| Tiebreak sets won | 56% | 24/43 | 48% | 10/21 |
| Wins after taking set 1 | 92% | 55/60 | 81% | 21/26 |
| Wins 2-0 after taking set 1 | 77% | 46/60 | 58% | 15/26 |
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: 2 of 2 completed meetings ended in straight sets (Delaney 2, Ryan Ziegann 0).
Style Matchup
Playing styles and historical archetype record
Delaney
💥 Big Hitter
Ziegann
💥 Big Hitter
Matchup analysis
Both Jake Delaney and Sam Ryan Ziegann are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit, across 4,120 matches in our dataset the historical split is about even.
Previous meetings
2 career meetings, newest first
Sep 30, 2026
M25 Darwin
H Hard · 1st Round
Sep 17, 2025
M25 Tamworth 2
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Delaney | Ziegann | ||
|---|---|---|---|---|
| Outcome | Jake Delaney | Sam Ryan Ziegann | ||
| 1 or more | 100% | 26/26 | 100% | 22/22 |
| 3 or more | 92% | 24/26 | 86% | 19/22 |
| 5 or more | 89% | 23/26 | 68% | 15/22 |
| 10 or more | 46% | 12/26 | 32% | 7/22 |
| 15 or more | 12% | 3/26 | 5% | 1/22 |
| 20 or more | 4% | 1/26 | 0% | 0/22 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Delaney | Ziegann |
|---|---|---|
| W-L | 17–9 | 12–8 |
| Avg odds | 1.82 | 2.68 |
| ROI % | -7.5% | +19.7% |
| Units P/L | -1.95u | +3.94u |
Travel
Last 30 days
| Metric | Delaney | Ziegann |
|---|---|---|
| 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
Ziegann has a higher win rate against shared opponents (40% vs Delaney's 20%).
| Opponent | Delaney | Ziegann |
|---|---|---|
| Unknown Player | L 67 46 | W 62 63 |
| Joshua Charlton | W 64 16 64 | W 76 64 |
| Moerani Bouzige | L 26 46 | L 67 46 |
| Noritaka Koizumi | L 63 46 46 | L 57 26 |
| Noritaka Koizumi | L 63 46 46 | L 57 26 |
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
Philip Sekulic
M25 Darwin · Quarterfinals
Oct 9
Joshua Charlton
M25 Darwin · 2nd Round
Oct 8
Luca Connaughton
M25 Darwin · 1st Round
Oct 7
Jake Delaney
M25 Darwin · 1st Round
Sep 30
Filip Peliwo
Phan Thiet 4 Challenger · 3rd Round Qualifying
Sep 14
Thantub Suksumrarn
Phan Thiet 4 Challenger · 1st Round Qualifying
Sep 13
Timofei Derepasko
Phan Thiet 3 Challenger · 1st Round
Sep 8
Yuta Kawahashi
Phan Thiet 3 Challenger · 3rd Round Qualifying
Sep 7
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 57–97 matches
| Metric | Delaney | Ziegann |
|---|---|---|
| Matches won | 64% | 46% |
| Sets won | 61% | 46% |
| Games won | 53% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Delaney | Ziegann |
|---|---|---|
| ITF M25 | 2 | 0 |
By surface
Head-to-head record per surface
| Surface | Delaney | Ziegann |
|---|---|---|
| Hard | 2 | 0 |
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