Billy Harris vs Stefano NapolitanoPrediction, Head-to-Head Results, and Stats
Billy Harris and Stefano Napolitano have met 2 times since 2023; Billy Harris leads 2–0. Their first meeting came at Ortisei Challenger in 2023 on hard. Harris has won the last 2 meetings. Across all meetings Harris has taken 4 sets to Napolitano's 0. Their most recent meeting: Billy Harris won at Wimbledon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Harris | Napolitano | ||
|---|---|---|---|---|
| Indicator | Billy Harris | Stefano Napolitano | ||
| Wins in straight sets | 58% | 15/26 | 73% | 30/41 |
| Wins a set when losing | 39% | 12/31 | 26% | 5/19 |
| Goes to a deciding set | 40% | 23/57 | 27% | 16/60 |
| Covers −1.5 sets as favorite | 31% | 8/26 | 62% | 23/37 |
| Covers +1.5 sets as underdog | 61% | 17/28 | 59% | 10/17 |
| Tiebreak sets won | 51% | 20/39 | 50% | 10/20 |
| Wins after taking set 1 | 82% | 18/22 | 95% | 37/39 |
| Wins 2-0 after taking set 1 | 68% | 15/22 | 77% | 30/39 |
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 (Harris 2, Napolitano 0).
Style Matchup
Playing styles and historical archetype record
Harris
🤖 Servebot
Napolitano
💥 Big Hitter
Matchup analysis
🤖 Servebot vs 💥 Big Hitter is historically tight (50% vs 50%, 3,444 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
2 career meetings, newest first
Jun 22, 2026
Wimbledon
G Grass · 1st Round Qualifying
Oct 24, 2023
Ortisei Challenger
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Harris | Napolitano | ||
|---|---|---|---|---|
| Outcome | Billy Harris | Stefano Napolitano | ||
| 1 or more | 100% | 10/10 | 100% | 5/5 |
| 3 or more | 100% | 10/10 | 60% | 3/5 |
| 5 or more | 80% | 8/10 | 20% | 1/5 |
| 10 or more | 40% | 4/10 | 0% | 0/5 |
| 15 or more | 0% | 0/10 | 0% | 0/5 |
| 20 or more | 0% | 0/10 | 0% | 0/5 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Harris | Napolitano |
|---|---|---|
| W-L | 6–5 | 3–3 |
| Avg odds | 2.04 | 2.40 |
| ROI % | -9.4% | +3.8% |
| Units P/L | -1.04u | +0.23u |
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
Napolitano has a higher win rate against shared opponents (67% vs Harris's 33%).
| Opponent | Harris | Napolitano |
|---|---|---|
| Otto Virtanen | L 67 67 | W 36 76 64 |
| Arthur Gea | W 76 67 64 | L 36 46 |
| Luka Pavlovic | L 46 36 | W 63 64 |
Recent Form
Last five matches per player
Dhakshineswar Suresh
Bloomfield Hills Challenger · 1st Round
Jul 22
Yi Zhou
Wimbledon · 3rd Round Qualifying
Jun 30
Karen Khachanov
Wimbledon - London · 1st Round
Jun 30
Zsombor Piros
Wimbledon · 2nd Round Qualifying
Jun 24
Stefano Napolitano
Wimbledon · 1st Round Qualifying
Jun 22
Otto Virtanen
Nottingham 2 Challenger · Quarterfinals
Jun 18
Arthur Gea
Nottingham 2 Challenger · 2nd Round
Jun 17
Coleman Wong
Nottingham 2 Challenger · 1st Round
Jun 15
Alexandre Muller
San Marino Challenger · 1st Round
Jul 27
Gonzalo Villanueva
Cordenons Challenger · Quarterfinals
Jul 17
Alex Barrena
Cordenons Challenger · 2nd Round
Jul 15
Felix Balshaw
Cordenons Challenger · 1st Round
Jul 13
Oscar Otte
Bundesliga - men
Jul 12
Vitaliy Sachko
Bundesliga - men
Jul 10
Billy Harris
Wimbledon · 1st Round Qualifying
Jun 22
Franco Agamenone
Parma Challenger · 1st Round
Jun 15
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 59–60 matches
| Metric | Harris | Napolitano |
|---|---|---|
| Matches won | 46% | 68% |
| Sets won | 47% | 64% |
| Games won | 49% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Harris | Napolitano |
|---|---|---|
| Grand Slam | 1 | 0 |
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Harris | Napolitano |
|---|---|---|
| Hard | 1 | 0 |
| Grass | 1 | 0 |
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