H2H data updated: 2026-09-14 00:00 UTC
Milagros Sequera holds a 1–0 lead over Vilmarie Castellvi in their WTA head-to-head. Across 1 main-draw meeting, Milagros Sequera leads 1–0 on hard courts. Most recently, Milagros Sequera won the 2004 Vancouver round of 16 6-1 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Milagros Sequera | 6-1 7-5 | Vilmarie Castellvi | Match data | Aug 13, 2004* | R16 | Vancouver | Tier V → modern equivalent WTA 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Milagros Sequera | #1,060 | #48 | 537 | 1,627 | 32 | 52 | 38.1% | 0 | 0 | 0 | 0 | 1 | 1 |
| Vilmarie Castellvi | #960 | #125 | 279 | 1,501 | 2 | 7 | 22.2% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Milagros Sequera | Vilmarie Castellvi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2001 | 0–1 | 0.0% | #153 | 1,486 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2002 | 1–4 | 20.0% | #115 | 1,465 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2003 | 6–8 | 42.9% | #77 | 1,538 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2004 | 8–15 | 34.8% | #134 | 1,514 | 0 | 0 | 2004 | 1–2 | 33.3% | #147 | 1,488 | 0 | 0 |
| 24 | 2005 | 2–2 | 50.0% | #162 | 1,535 | 0 | 0 | 2005 | 1–5 | 16.7% | #157 | 1,448 | 0 | 0 |
| 25 | 2006 | 1–6 | 14.3% | #103 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2007 | 12–7 | 63.2% | #74 | 1,607 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 2008 | 2–9 | 18.2% | #204 | 1,536 | 0 | 1 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Milagros Sequera | Vilmarie Castellvi | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 20 | 2001 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2002 | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2003 | 2 | 2 | 4 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% | 4 | 1 | 5 | 80.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2004 | 2 | 7 | 9 | 22.2% | 3 | 5 | 8 | 37.5% | 3 | 3 | 6 | 50.0% | — | — | — | — | 2004 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2005 | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | 2005 | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 25 | 2006 | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2007 | 2 | 3 | 5 | 40.0% | 7 | 2 | 9 | 77.8% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2008 | 1 | 3 | 4 | 25.0% | 1 | 4 | 5 | 20.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 21 | 29 | 27.6% | 12 | 20 | 32 | 37.5% | 8 | 10 | 18 | 44.4% | 4 | 1 | 5 | 80.0% | — | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Milagros Sequera | Vilmarie Castellvi | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 20 | 2001 | 1487 | 99.8 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2002 | 1466 | 104.9 | — | — | — | — | +48 | — | — | 38.5% | -1.23 | 0–3 (0%) | 1–0 | — | +0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2003 | 1538 | 111.0 | -1.77 | +0.33 | 0.914 | 47.4% | +63 | -107 | — | 46.7% | -0.23 | 2–2 (50%) | 0–1 | — | -0.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2004 | 1515 | 105.5 | -3.68 | -1.62 | 0.656 | 39.7% | -8 | -30 | +74 | 37.0% | -1.02 | 4–4 (50%) | 1–4 (20%) | 101.1 | -0.41 | 2004 | 1489 | 97.6 | — | — | — | — | +21 | — | — | 33.3% | -1.00 | — | — | — | +0.32 |
| 24 | 2005 | 1535 | 109.8 | -0.42 | +0.67 | 1.232 | 54.6% | — | — | +56 | 55.6% | +1.00 | 0–1 | 0–1 | — | -0.15 | 2005 | 1448 | 95.9 | — | — | — | — | +25 | — | — | 23.1% | -2.00 | 0–1 | — | — | +0.08 |
| 25 | 2006 | 1470 | 93.3 | -2.04 | -1.98 | 0.879 | 46.1% | -7 | -10 | — | 18.8% | -2.00 | 1–1 | 0–1 | — | +0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2007 | 1608 | 107.8 | -2.13 | -2.47 | 0.838 | 46.2% | -128 | -6 | +54 | 57.5% | -0.20 | 5–1 (83%) | 2–1 (67%) | — | +0.64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2008 | 1537 | 95.2 | -3.45 | -3.13 | 0.746 | 43.6% | -57 | +3 | — | 30.0% | -2.15 | 0–2 | 2–1 (67%) | — | -0.45 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1628 | 106.6 | -2.45 | -1.99 | 0.832 | 45.7% | -6 | -25 | +63 | 41.3% | -0.87 | 12–14 (46%) | 6–9 (40%) | 98.8 | -0.18 | — | 1501 | 96.7 | — | — | — | — | +24 | — | — | 26.3% | -1.68 | 0–1 | — | — | +4.44 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Samantha Stosur | 1 | 3 | 4 | Jun 28, 2007 | H2H |
| Virginia Ruano Pascual | 0 | 3 | 3 | Jun 25, 2008 | H2H |
| Antonella Serra Zanetti | 1 | 2 | 3 | Apr 5, 2006 | H2H |
| Serena Williams | 0 | 2 | 2 | Jun 30, 2007 | H2H |
| Elena Baltacha | 2 | 0 | 2 | Jun 13, 2007 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sofia Arvidsson | 0 | 1 | 1 | Nov 3, 2005 | H2H |
| Sania Mirza | 0 | 1 | 1 | Oct 6, 2005 | H2H |
| Catalina Castano | 0 | 1 | 1 | Sep 29, 2005 | H2H |
| Karolina Sprem | 0 | 1 | 1 | Sep 23, 2005 | H2H |
| Emmanuelle Gagliardi | 1 | 0 | 1 | Sep 22, 2005 | H2H |