Roman Sancilio vs Theo HerrmannPrediction, Head-to-Head Results, and Stats
Roman Sancilio and Theo Herrmann have met 1 time since 2026; Theo Herrmann leads 1–0. Across all meetings Sancilio has taken 0 sets to Herrmann's 2. Their most recent meeting: Theo Herrmann won at M15 Kayseri (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sancilio | Herrmann | ||
|---|---|---|---|---|
| Indicator | Roman Sancilio | Theo Herrmann | ||
| Wins in straight sets | 88% | 7/8 | 89% | 16/18 |
| Wins a set when losing | 25% | 1/4 | 35% | 6/17 |
| Goes to a deciding set | 17% | 2/12 | 23% | 8/35 |
| Covers −1.5 sets as favorite | 33% | 1/3 | 67% | 6/9 |
| Covers +1.5 sets as underdog | 50% | 1/2 | 58% | 11/19 |
| Tiebreak sets won | 75% | 3/4 | 71% | 5/7 |
| Wins after taking set 1 | 100% | 8/8 | 89% | 17/19 |
| Wins 2-0 after taking set 1 | 88% | 7/8 | 84% | 16/19 |
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: 1 of 1 completed meetings ended in straight sets (Sancilio 0, Herrmann 1).
Previous meetings
1 career meeting, newest first
Jun 26, 2026
M15 Kayseri
H Hard · Quarterfinals
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sancilio | Herrmann |
|---|---|---|
| W-L | - | 4–4 |
| Avg odds | - | 2.75 |
| ROI % | - | -7.1% |
| Units P/L | - | -0.57u |
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 Sancilio and Herrmann posted a 100% win rate.
| Opponent | Sancilio | Herrmann |
|---|---|---|
| Berke Muammer Okumus | W 62 60 | W 62 62 |
Recent Form
Last five matches per player
Theo Herrmann
M15 Kayseri · Quarterfinals
Jun 26
Dev Javia
M15 Kayseri · 2nd Round
Jun 25
Cagan Efe Tufekci
M15 Kayseri · 1st Round
Jun 24
Berke Muammer Okumus
M15 Kayseri · 3rd Round Qualifying
Jun 23
Aleksandrs Sotikovs
M15 Kayseri · 2nd Round Qualifying
Jun 22
Utku Kerem Biberli
M15 Kayseri · 1st Round Qualifying
Jun 21
Fumin Jiang
M15 Kayseri · 3rd Round Qualifying
Jun 16
Cole Thurgur
M15 Kayseri · 2nd Round Qualifying
Jun 15
Christian Henkel
M15 Offenbach · 1st Round Qualifying
Oct 11
Flynn Thomas
M15 Forbach · Quarterfinals
Sep 25
Niklas Schell
M15 Forbach · 2nd Round
Sep 24
Adan Freire Da Silva
M15 Forbach · 1st Round
Sep 22
Kasra Rahmani
M15 Monastir · 1st Round
Sep 8
Roan Jones
M15 Monastir · 1st Round
Sep 2
Pierre Delage
M15 Strasbourg · 1st Round
Jul 29
Yannick Castelnuovo
M15 Strasbourg · 3rd Round Qualifying
Jul 27
Win rate
Matches, sets and games won · Last 12 months · 12–35 matches
| Metric | Sancilio | Herrmann |
|---|---|---|
| Matches won | 50% | 51% |
| Sets won | 65% | 54% |
| Games won | 54% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sancilio | Herrmann |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Sancilio | Herrmann |
|---|---|---|
| Hard | 0 | 1 |
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