Lillian Santos vs Sina HerrmannPrediction, Head-to-Head Results, and Stats
🇺🇸Lillian Santos
Unranked · 18 yrs
20w1 meeting · sets 2–1
🇩🇪Sina Herrmann
Unranked · 24 yrs · Right-Handed
7wLillian Santos and Sina Herrmann have met 1 time since 2026; Lillian Santos leads 1–0. Across all meetings Santos has taken 2 sets to Herrmann's 1. Their most recent meeting: Lillian Santos won at W15 Orlando (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Santos | Herrmann | ||
|---|---|---|---|---|
| Indicator | Lillian Santos | Sina Herrmann | ||
| Wins in straight sets | 33% | 1/3 | 71% | 10/14 |
| Wins a set when losing | 0% | 0/3 | 35% | 6/17 |
| Goes to a deciding set | 33% | 2/6 | 32% | 10/31 |
| Covers −1.5 sets as favorite | 0% | 0/1 | 57% | 4/7 |
| Covers +1.5 sets as underdog | 50% | 1/2 | 43% | 6/14 |
| Tiebreak sets won | — | 50% | 1/2 | |
| Wins after taking set 1 | 100% | 3/3 | 86% | 12/14 |
| Wins 2-0 after taking set 1 | 33% | 1/3 | 71% | 10/14 |
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: 0 of 1 completed meetings ended in straight sets (Santos 0, Herrmann 0).
Previous meetings
1 career meeting, newest first
Apr 20, 2026
W15 Orlando
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Santos | Herrmann |
|---|---|---|
| W-L | - | 4–3 |
| Avg odds | - | 3.09 |
| ROI % | - | +34.7% |
| Units P/L | - | +2.43u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Martina Okalova
W35 Wichita · 1st Round
May 27
Maria Kononova
W35 Wichita · 3rd Round Qualifying
May 26
Sumvruta Iyengar
W35 Wichita · 2nd Round Qualifying
May 25
Anita Sahdiieva
W35 Boca Raton · 1st Round Qualifying
May 4
Priscilla Sirichantho
W15 Orlando · 3rd Round Qualifying
Apr 21
Sina Herrmann
W15 Orlando · 1st Round Qualifying
Apr 20
Amandine Monnot
W50 Oldenzaal · 1st Round
Aug 26
Anastasiia Firman
W50 Oldenzaal · 3rd Round Qualifying
Aug 25
Demi Tran
W50 Oldenzaal · 1st Round Qualifying
Aug 24
Klara Veldman
W35 Erwitte · 1st Round
Aug 19
Liana Cammilleri
W35 Erwitte · 2nd Round Qualifying
Aug 17
Louanne Djafari
W35 Erwitte · 3rd Round Qualifying
Aug 17
Katerina Tsygourova
W75 Hechingen · 1st Round Qualifying
Jul 27
Gyeong Seo Lee
W50 Horb · 3rd Round Qualifying
Jul 21
Win rate
Matches, sets and games won · Last 12 months · 6–31 matches
| Metric | Santos | Herrmann |
|---|---|---|
| Matches won | 50% | 45% |
| Sets won | 43% | 47% |
| Games won | 48% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Santos | Herrmann |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Santos | Herrmann |
|---|---|---|
| Clay | 1 | 0 |
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