Helen Amos
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Virginia Wade | 0 | 4 | 4 | Jan 8, 1971 | H2H |
| Ana Maria Arias | 3 | 0 | 3 | Jun 28, 1972 | H2H |
| Rosie Casals | 0 | 3 | 3 | Jun 16, 1971 | H2H |
| Julie Heldman | 0 | 3 | 3 | Jun 12, 1971 | H2H |
| Michelle Rodriguez | 1 | 1 | 2 | Jun 12, 1971 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Lea Pericoli holds a 1–0 lead over Helen Amos in their WTA head-to-head. Across 1 main-draw meeting, Lea Pericoli leads 1–0 on clay. Most recently, Lea Pericoli won the 1968 Cairo round of 16 6-4 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Lea Pericoli | 6-4 6-2 | Helen Amos | Match data | Mar 5, 1968* | R16 | Cairo | WTA 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helen Amos | — | — | — | 1,588 | 42 | 60 | 41.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Lea Pericoli | — | — | — | 1,772 | 58 | 51 | 53.2% | 0 | 0 | 0 | 0 | 3 | 3 |
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 | Helen Amos | Lea Pericoli | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 1968 | 11–19 | 36.7% | — | 1,484 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1969 | 10–14 | 41.7% | — | 1,509 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1970 | 8–13 | 38.1% | — | 1,534 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1971 | 9–10 | 47.4% | — | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1972 | 2–3 | 40.0% | — | 1,548 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1973 | 2–1 | 66.7% | — | 1,570 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | 1968 | 8–5 | 61.5% | — | 1,586 | 0 | 1 |
| 34 | — | — | — | — | — | — | — | 1969 | 15–7 | 68.2% | — | 1,705 | 0 | 2 |
| 35 | — | — | — | — | — | — | — | 1970 | 11–7 | 61.1% | — | 1,756 | 0 | 3 |
| 36 | — | — | — | — | — | — | — | 1971 | 9–8 | 52.9% | — | 1,752 | 0 | 3 |
| 37 | — | — | — | — | — | — | — | 1972 | 3–6 | 33.3% | — | 1,659 | 0 | 3 |
| 38 | — | — | — | — | — | — | — | 1973 | 4–3 | 57.1% | — | 1,648 | 0 | 3 |
| 39 | — | — | — | — | — | — | — | 1974 | 6–6 | 50.0% | — | 1,641 | 0 | 3 |
| 40 | — | — | — | — | — | — | — | 1975 | 2–7 | 22.2% | — | 1,554 | 0 | 3 |
| 41 | — | — | — | — | — | — | — | 1976 | 0–2 | 0.0% | — | 1,548 | 0 | 3 |
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 | Helen Amos | Lea Pericoli | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1968 | 1484 | 98.3 | — | — | — | — | — | -16 | +20 | 37.9% | -0.95 | 4–2 (67%) | — | — | -0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1969 | 1510 | 110.1 | — | — | — | — | -30 | -6 | +22 | 46.2% | -0.46 | 2–4 (33%) | — | — | +1.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1970 | 1534 | 111.0 | — | — | — | — | +1 | -72 | +23 | 37.8% | -0.89 | 2–1 (67%) | — | — | +0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1971 | 1542 | 107.1 | — | — | — | — | +69 | -120 | +33 | 46.5% | -0.09 | 3–2 (60%) | — | — | +3.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1972 | 1549 | 108.6 | — | — | — | — | — | -109 | — | 40.0% | -0.80 | — | — | — | +0.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1973 | 1571 | 103.3 | — | — | — | — | +69 | — | — | 57.1% | 0.00 | 1–0 | — | — | +0.91 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1586 | 120.0 | — | — | — | — | +5 | +12 | — | 70.8% | +1.92 | 1–1 | — | — | +0.13 |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1705 | 134.1 | — | — | — | — | — | +26 | — | 67.3% | +1.55 | 2–3 (40%) | — | — | -1.00 |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1757 | 135.6 | — | — | — | — | — | -3 | -150 | 60.5% | +1.24 | 3–1 (75%) | — | — | -0.73 |
| 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1752 | 125.6 | — | — | — | — | — | +1 | — | 50.0% | +0.08 | 3–1 (75%) | — | — | -0.10 |
| 37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 1659 | 111.6 | — | — | — | — | — | +28 | — | 38.1% | -0.48 | 1–2 (33%) | 0–1 | — | +0.57 |
| 38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | 1648 | 114.4 | — | — | — | — | — | +17 | — | 80.0% | +2.50 | — | — | — | +1.43 |
| 39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1642 | 116.2 | — | — | — | — | — | +20 | — | 51.7% | +0.03 | 2–3 (40%) | 2–1 (67%) | 99.2 | +0.98 |
| 40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1555 | 100.4 | — | — | — | — | — | +15 | — | 33.3% | -1.19 | 0–3 (0%) | 1–1 | — | +1.40 |
| 41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1548 | 102.8 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.12 |
| Career | — | 1588 | 108.5 | — | — | — | — | +28 | -40 | +24 | 42.3% | -0.61 | 12–9 (57%) | — | — | +6.00 | — | 1773 | 132.2 | — | — | — | — | +5 | +14 | -150 | 56.0% | +0.67 | 12–14 (46%) | 3–3 (50%) | 96.6 | +2.42 |
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 |
|---|---|---|---|---|---|
| Virginia Wade | 0 | 4 | 4 | Jan 8, 1971 | H2H |
| Ana Maria Arias | 3 | 0 | 3 | Jun 28, 1972 | H2H |
| Rosie Casals | 0 | 3 | 3 | Jun 16, 1971 | H2H |
| Julie Heldman | 0 | 3 | 3 | Jun 12, 1971 | H2H |
| Michelle Rodriguez | 1 | 1 | 2 | Jun 12, 1971 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Gail Sherriff | 1 | 5 | 6 | May 28, 1974 | H2H |
| Olga Morozova | 1 | 3 | 4 | Jun 25, 1971 | H2H |
| Odile De Roubin | 2 | 1 | 3 | Jul 13, 1974 | H2H |
| Florence Guedy | 2 | 1 | 3 | Apr 6, 1974 | H2H |
| Francoise Durr | 0 | 3 | 3 | Jul 10, 1971 | H2H |