Billy Blaydes vs William JansenPrediction, Head-to-Head Results, and Stats
Billy Blaydes and William Jansen have met 1 time since 2026; Billy Blaydes leads 1–0. Across all meetings Blaydes has taken 2 sets to Jansen's 1. Their most recent meeting: Billy Blaydes won at M25 Aldershot (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Blaydes | Jansen | ||
|---|---|---|---|---|
| Indicator | Billy Blaydes | William Jansen | ||
| Wins in straight sets | 67% | 4/6 | 63% | 5/8 |
| Wins a set when losing | 57% | 4/7 | 50% | 4/8 |
| Goes to a deciding set | 46% | 6/13 | 44% | 7/16 |
| Covers −1.5 sets as favorite | 100% | 2/2 | 45% | 5/11 |
| Covers +1.5 sets as underdog | 73% | 8/11 | 60% | 3/5 |
| Tiebreak sets won | 67% | 4/6 | 17% | 1/6 |
| Wins after taking set 1 | 86% | 6/7 | 100% | 5/5 |
| Wins 2-0 after taking set 1 | 57% | 4/7 | 100% | 5/5 |
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: 0 of 1 completed meetings ended in straight sets (Blaydes 0, Jansen 0).
Style Matchup
Playing styles and historical archetype record
Blaydes
⚙️ Grinder
Jansen
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 55% vs ⚙️ Grinder across 1,211 matches in our dataset: a stylistic lean toward William Jansen.
Big Hitter players often use power groundstrokes and high winner count to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Jul 30, 2026
M25 Aldershot
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Blaydes | Jansen | ||
|---|---|---|---|---|
| Outcome | Billy Blaydes | William Jansen | ||
| 1 or more | 86% | 12/14 | 100% | 11/11 |
| 3 or more | 71% | 10/14 | 100% | 11/11 |
| 5 or more | 36% | 5/14 | 82% | 9/11 |
| 10 or more | 7% | 1/14 | 9% | 1/11 |
| 15 or more | 0% | 0/14 | 0% | 0/11 |
| 20 or more | 0% | 0/14 | 0% | 0/11 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Blaydes | Jansen |
|---|---|---|
| W-L | 7–7 | 7–6 |
| Avg odds | 2.45 | 1.80 |
| ROI % | +18.0% | -16.0% |
| Units P/L | +2.52u | -2.08u |
Travel
Last 30 days
| Metric | Blaydes | Jansen |
|---|---|---|
| Countries | 1 | — |
| Events | 4 | — |
| Matches | 5 | — |
| Distance | — | — |
| Route | GBR | — |
Host country from the tournament each match was played in, over the last 30 days. 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.
Recent Form
Last five matches per player
Matteo Martineau
Roehampton 2 Challenger · 1st Round
Aug 24
Michael Geerts
Roehampton 1 Challenger · 1st Round
Aug 18
Alex Rybakov
M25 Roehampton · 2nd Round
Aug 6
Anuj Watane
M25 Roehampton · 1st Round
Aug 4
Emile Hudd
M25 Aldershot · Semifinals
Aug 1
Tiago Cacao
M25 Aldershot · Quarterfinals
Jul 31
William Jansen
M25 Aldershot · 2nd Round
Jul 30
Lui Maxted
M25 Aldershot · 1st Round
Jul 29
Billy Blaydes
M25 Aldershot · 2nd Round
Jul 30
Louis Bowden
M25 Aldershot · 1st Round
Jul 29
Naoya Honda
M25 Champaign · Semifinals
Jul 25
Karim Bennani
M25 Champaign · Quarterfinals
Jul 24
Ilyas Milad Fahim
M25 Champaign · 2nd Round
Jul 23
Keaton Hance
M25 Champaign · 1st Round
Jul 22
Alexander Frusina
M25 Louisville · 2nd Round
Jul 16
Joshua Peck
M25 Louisville · 1st Round
Jul 15
Win rate
Matches, sets and games won · Last 12 months · 13–16 matches
| Metric | Blaydes | Jansen |
|---|---|---|
| Matches won | 46% | 50% |
| Sets won | 50% | 51% |
| Games won | 50% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Blaydes | Jansen |
|---|---|---|
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Blaydes | Jansen |
|---|---|---|
| Hard | 1 | 0 |
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