Colin Sinclair and Luca Castelnuovo have met 2 times since 2023; they are level 1–1. Their most recent meeting: Luca Castelnuovo won at M15 Maanshan (2025).
Playing styles and historical archetype record
Sinclair
🤖 Servebot
Castelnuovo
💥 Big Hitter
Matchup analysis
🤖 Servebot vs 💥 Big Hitter is historically tight (51% vs 49%, 8,831 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
2 career meetings, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Sinclair | Castelnuovo | ||
|---|---|---|---|---|
| Outcome | Colin Sinclair | Luca Castelnuovo | ||
| 1 or more | 100% | 17/17 | 87% | 13/15 |
| 3 or more | 100% | 17/17 | 87% | 13/15 |
| 5 or more | 88% | 15/17 | 53% | 8/15 |
| 10 or more | 24% | 4/17 | 27% | 4/15 |
| 15 or more | 0% | 0/17 | 0% | 0/15 |
| 20 or more | 0% | 0/17 | 0% | 0/15 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sinclair | Castelnuovo |
|---|---|---|
| W-L | 3–3 | 1–6 |
| Avg odds | 1.34 | 2.87 |
| ROI % | -32.3% | -80.7% |
| Units P/L | -1.94u | -5.65u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Castelnuovo has a higher win rate against shared opponents (50% vs Sinclair's 25%).
| Opponent | Sinclair | Castelnuovo |
|---|---|---|
| Evan Zhu | L 57 76 46 | W 63 67 63 |
| Semen Pankin | L 46 46 | L 57 46 |
| Alastair Gray | L 36 26 | L 16 01 |
| Zhenxiong Dong | W 64 61 | W 64 63 |
| Filip Peliwo | W 63 60 | L 67 36 |
| James Mccabe | L 63 67 57 | L 46 46 |
| Omar Jasika | L 36 61 36 | W 67 76 66 |
| Yuichiro Inui | L 64 67 46 | W 61 46 61 |
Last five matches per player
Naoki Nakagawa
Futures 2026 ·
Jun 18
Saki Tange
Futures 2026 ·
Jun 16
Jumpei Yamasaki
Futures 2026 ·
Jun 10
Matt Kleiman
M15 Harmon · Round of 16
Jun 1
Shunsuke Nakagawa
M15 Harmon · Round of 32
Jun 1
Hiromasa Koyama
M15 Harmon · Quarterfinals
Jun 1
Evan Zhu
M15 Karuizawa · Round of 32
May 25
Ryuki Matsuda
M25 Nakhon Pathom · Round of 32
May 4
Franco Agamenone
Intaro Open · Round of 32
Jun 22
Milos Karol
Enea Poznan Open · 2nd Round Qualifying
Jun 15
Fares Zakaria
Enea Poznan Open · 1st Round Qualifying
Jun 14
Isac Stroemberg
Futures 2026 ·
Jun 14
Jurij Rodionov
BOSS OPEN · 1st Round Qualifying
Jun 6
Mario Gonzalez Fernandez
RISE CENTURION OPEN · Round of 32
Jun 1
Semen Pankin
RISE IRENE OPEN · Round of 32
May 25
Ognjen Milic
Wuxi Open · Round of 32
May 5
Cumulative head-to-head lead over time
Matches, sets and games won · Last 12 months · 51–63 matches
| Metric | Sinclair | Castelnuovo |
|---|---|---|
| Matches won | 62% | 57% |
| Sets won | 60% | 56% |
| Games won | 53% | 52% |
Head-to-head record by tournament tier
| Stage | Sinclair | Castelnuovo |
|---|---|---|
| ITF M15 | 0 | 1 |
| ATP Challenger Tour | 1 | 0 |
Head-to-head record per surface
| Surface | Sinclair | Castelnuovo |
|---|---|---|
| Hard | 1 | 1 |
