H2H data updated: 2026-09-03 00:00 UTC

Ricardo Ycaza vs Peter Pearson H2H: 1-0

Ricardo Ycaza holds a 1–0 lead over Peter Pearson in their ATP head-to-head. Across 1 main-draw meeting, Ricardo Ycaza leads 1–0 on clay. Most recently, Ricardo Ycaza won the 1978 Guadalajara round of 32 6-2 6-4.

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Ricardo Ycaza
ECU Age 68 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main draw meetings
Peter Pearson
USA Age 71 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ricardo Ycaza #89 6-2 6-4 Peter Pearson Match data Apr 19, 1978* R32 Guadalajara ATP 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.

Career Comparison

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
Ricardo Ycaza #773 #44 0 1,750 60 91 39.7% 0 0 0 0 0 0
Peter Pearson #773 #153 0 1,509 6 19 24.0% 0 0 0 0 0 0

Career Progression by Age

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 Ricardo Ycaza Peter Pearson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1977 7–14 33.3% #264 1,516 0 0 — — — — — — —
20 1978 12–16 42.9% #108 1,602 0 0 1976 0–4 0.0% #193 1,471 0 0
21 1979 5–13 27.8% #162 1,568 0 0 1977 0–2 0.0% #216 1,455 0 0
22 1980 14–14 50.0% #78 1,638 0 0 1978 4–12 25.0% #199 1,449 0 0
23 1981 19–16 54.3% #76 1,658 0 0 1979 2–1 66.7% #420 1,473 0 0
24 1982 3–15 16.7% #99 1,529 0 0 — — — — — — —
25 1983 0–2 0.0% #225 1,509 0 0 — — — — — — —
27 1985 0–1 0.0% #303 1,500 0 0 — — — — — — —

Surface Results by Age

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 Ricardo Ycaza Peter Pearson
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
19 1977 0 1 1 0.0% 7 11 18 38.9% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1978 0 2 2 0.0% 12 11 23 52.2% 0 1 1 0.0% 0 2 2 0.0% 1976 0 1 1 0.0% — — — — — — — — 0 3 3 0.0%
21 1979 0 4 4 0.0% 4 7 11 36.4% 1 2 3 33.3% — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
22 1980 0 1 1 0.0% 14 13 27 51.9% — — — — — — — — 1978 2 2 4 50.0% 2 8 10 20.0% 0 1 1 0.0% 0 1 1 0.0%
23 1981 0 1 1 0.0% 19 15 34 55.9% — — — — — — — — 1979 2 1 3 66.7% — — — — — — — — — — — —
24 1982 — — — — 3 10 13 23.1% — — — — 0 5 5 0.0% — — — — — — — — — — — — — — — — —
25 1983 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
27 1985 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 0 9 9 0.0% 59 70 129 45.7% 1 4 5 20.0% 0 8 8 0.0% — 4 4 8 50.0% 2 9 11 18.2% 0 1 1 0.0% 0 5 5 0.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Ricardo Ycaza Peter Pearson
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
19 1977 1516 116.1 — — — — — +48 — 36.7% -1.02 1–3 (25%) 2–3 (40%) — +1.74 — — — — — — — — — — — — — — — —
20 1978 1602 127.5 — — — — -111 +55 — 43.2% -0.50 8–4 (67%) 0–3 (0%) — +1.14 1976 1471 102.4 — — — — +33 — — 11.1% -2.44 0–1 0–2 — +0.11
21 1979 1568 110.9 — — — — -119 +51 -68 25.0% -2.27 3–2 (60%) 3–3 (50%) — -1.05 1977 1455 103.2 — — — — — — — 0.0% -4.75 — — — +0.06
22 1980 1638 131.0 — — — — — +51 — 50.0% -0.03 4–5 (44%) 6–2 (75%) — +1.97 1978 1449 108.9 — — — — +81 +36 — 23.5% -2.03 1–2 (33%) 0–2 — +0.76
23 1981 1659 123.8 — — — — — +38 — 50.0% -0.33 6–5 (55%) 5–3 (63%) — +2.24 1979 1473 100.9 — — — — +72 — — 57.1% -0.29 1–0 1–0 — +0.70
24 1982 1530 118.1 — — — — -146 +77 — 26.2% -1.69 2–4 (33%) 1–1 — +0.36 — — — — — — — — — — — — — — — —
25 1983 1510 101.7 — — — — — — — 20.0% -2.60 0–1 — — -0.03 — — — — — — — — — — — — — — — —
27 1985 1500 98.4 — — — — — — — 0.0% -5.00 — — — -0.04 — — — — — — — — — — — — — — — —
Career — 1750 127.0 — — — — -127 +50 -68 40.4% -0.85 24–24 (50%) 17–15 (53%) 102.1 +4.22 — 1509 106.9 — — — — +63 +36 — 24.1% -2.07 2–3 (40%) 1–4 (20%) 98.6 +6.52

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.