Henry Jefferson vs Marcco IannoniPrediction, Head-to-Head Results, and Stats
Henry Jefferson and Marcco Iannoni have met 1 time since 2026; Henry Jefferson leads 1–0. Across all meetings Jefferson has taken 2 sets to Iannoni's 0. Their most recent meeting: Henry Jefferson won at M15 Kayseri (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Jefferson | Iannoni | ||
|---|---|---|---|---|
| Indicator | Henry Jefferson | Marcco Iannoni | ||
| Wins in straight sets | 62% | 8/13 | 100% | 1/1 |
| Wins a set when losing | 22% | 2/9 | 14% | 1/7 |
| Goes to a deciding set | 32% | 7/22 | 13% | 1/8 |
| Covers −1.5 sets as favorite | 11% | 1/9 | — | |
| Covers +1.5 sets as underdog | 63% | 5/8 | 0% | 0/1 |
| Tiebreak sets won | 0% | 0/5 | — | |
| Wins after taking set 1 | 100% | 10/10 | 100% | 1/1 |
| Wins 2-0 after taking set 1 | 80% | 8/10 | 100% | 1/1 |
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 (Jefferson 1, Iannoni 0).
Previous meetings
1 career meeting, newest first
May 24, 2026
M15 Kayseri
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Jefferson | Iannoni |
|---|---|---|
| W-L | 0–2 | - |
| Avg odds | 1.34 | - |
| ROI % | -100.0% | - |
| Units P/L | -2.00u | - |
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 Jefferson and Iannoni posted a 100% win rate.
| Opponent | Jefferson | Iannoni |
|---|---|---|
| Matthew Harris | W 63 64 | W 64 16 1210 |
Recent Form
Last five matches per player
Mark Ceban
M25 Roehampton · 1st Round Qualifying
Aug 2
Louis Bowden
M25 Aldershot · 1st Round Qualifying
Jul 26
Charlie Robertson
M25 Hillcrest · 1st Round
Jul 15
Arjun Mehrotra
M25 Hillcrest · 3rd Round Qualifying
Jul 13
Matthew Harris
M25 Hillcrest · 1st Round Qualifying
Jul 12
Andreas Timini
M15 Hillcrest · 3rd Round Qualifying
Jul 6
Andreas Timini
Futures 2026
Jul 6
Jeffrey Strydom
M15 Hillcrest · 1st Round Qualifying
Jul 5
Florent Limani
M15 Sharm ElSheikh · 1st Round Qualifying
Oct 11
Louis Herman
M15 Sharm ElSheikh · 2nd Round Qualifying
Oct 5
Timofei Basenko
M15 Sharm ElSheikh · 1st Round Qualifying
Oct 4
Valentin Garay
M15 Leme · 1st Round Qualifying
Sep 7
Mateo Del Pino
M25 Sao Paulo · 1st Round Qualifying
Jul 20
Martin Abraham Ramirez
M15 Kayseri · 1st Round Qualifying
Jun 7
Cesar Ramirez
Futures 2026
Jun 7
Daniel Blazka
M15 Kayseri · 1st Round Qualifying
May 31
Win rate
Matches, sets and games won · Last 12 months · 8–22 matches
| Metric | Jefferson | Iannoni |
|---|---|---|
| Matches won | 59% | 13% |
| Sets won | 55% | 18% |
| Games won | 54% | 34% |
Record by tier
Head-to-head record by tournament tier
| Stage | Jefferson | Iannoni |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Jefferson | Iannoni |
|---|---|---|
| Hard | 1 | 0 |
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