Ricki Osterthun
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Kent Carlsson | 1 | 5 | 6 | May 14, 1988 | H2H |
| Tomas Smid | 2 | 3 | 5 | Oct 8, 1987 | H2H |
| Tim Wilkison | 2 | 2 | 4 | Nov 11, 1988 | H2H |
| Michiel Schapers | 2 | 2 | 4 | Oct 13, 1988 | H2H |
| Claudio Mezzadri | 0 | 3 | 3 | Apr 29, 1988 | H2H |
H2H data updated: 2026-09-05 00:00 UTC
Ricki Osterthun vs Juan Avendano H2H: 1-0
Ricki Osterthun holds a 1–0 lead over Juan Avendano in their ATP head-to-head. Across 1 main-draw meeting, Ricki Osterthun leads 1–0 on clay. Most recently, Ricki Osterthun won the 1986 Hamburg Open round of 64 6-2 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.
H2H
1
–
0
1 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ricki Osterthun | 6-2 6-2 | Juan Avendano | Match data | Sep 17, 1986* | R64 | Hamburg Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ricki Osterthun | #1,123 | #58 | 182 | 1,696 | 60 | 79 | 43.2% | 0 | 0 | 0 | 0 | 1 | 1 |
| Juan Avendano | #1,030 | #71 | 8 | 1,676 | 39 | 77 | 33.6% | 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 | Ricki Osterthun | Juan Avendano | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 1980 | 0–1 | 0.0% | #269 | 1,488 | 0 | 0 |
| 20 | 1984 | 2–1 | 66.7% | #193 | 1,540 | 0 | 0 | 1981 | 0–2 | 0.0% | — | 1,479 | 0 | 0 |
| 21 | 1985 | 7–10 | 41.2% | #119 | 1,542 | 0 | 1 | 1982 | 11–17 | 39.3% | #91 | 1,578 | 0 | 0 |
| 22 | 1986 | 15–17 | 46.9% | #110 | 1,596 | 0 | 1 | 1983 | 12–14 | 46.2% | #93 | 1,644 | 0 | 0 |
| 23 | 1987 | 19–22 | 46.3% | #75 | 1,621 | 0 | 1 | 1984 | 2–8 | 20.0% | #175 | 1,554 | 0 | 0 |
| 24 | 1988 | 12–19 | 38.7% | #145 | 1,585 | 0 | 1 | 1985 | 2–8 | 20.0% | #144 | 1,523 | 0 | 0 |
| 25 | 1989 | 4–8 | 33.3% | #180 | 1,560 | 0 | 1 | 1986 | 6–10 | 37.5% | #134 | 1,522 | 0 | 0 |
| 26 | 1990 | 1–2 | 33.3% | #242 | 1,539 | 0 | 1 | 1987 | 4–10 | 28.6% | #209 | 1,475 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1988 | 2–5 | 28.6% | #241 | 1,477 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1989 | 0–1 | 0.0% | #715 | 1,462 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1990 | 0–1 | 0.0% | #1007 | 1,455 | 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 | Ricki Osterthun | Juan Avendano | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 1984 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | 1985 | — | — | — | — | 7 | 5 | 12 | 58.3% | 0 | 5 | 5 | 0.0% | — | — | — | — | 1982 | 1 | 1 | 2 | 50.0% | 10 | 15 | 25 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 22 | 1986 | 2 | 4 | 6 | 33.3% | 12 | 11 | 23 | 52.2% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 1983 | — | — | — | — | 12 | 13 | 25 | 48.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | 1987 | 5 | 8 | 13 | 38.5% | 13 | 12 | 25 | 52.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 1984 | — | — | — | — | 2 | 8 | 10 | 20.0% | — | — | — | — | — | — | — | — |
| 24 | 1988 | 1 | 4 | 5 | 20.0% | 9 | 10 | 19 | 47.4% | 0 | 1 | 1 | 0.0% | 2 | 4 | 6 | 33.3% | 1985 | 0 | 1 | 1 | 0.0% | 2 | 7 | 9 | 22.2% | — | — | — | — | — | — | — | — |
| 25 | 1989 | — | — | — | — | 4 | 7 | 11 | 36.4% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1986 | 0 | 3 | 3 | 0.0% | 6 | 7 | 13 | 46.2% | — | — | — | — | — | — | — | — |
| 26 | 1990 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1987 | 1 | 1 | 2 | 50.0% | 3 | 8 | 11 | 27.3% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | — | — | — | — | 2 | 5 | 7 | 28.6% | — | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1989 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1990 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 10 | 17 | 27 | 37.0% | 46 | 46 | 92 | 50.0% | 0 | 8 | 8 | 0.0% | 4 | 8 | 12 | 33.3% | — | 2 | 6 | 8 | 25.0% | 37 | 68 | 105 | 35.2% | 0 | 3 | 3 | 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 | Ricki Osterthun | Juan Avendano | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1489 | 96.1 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.06 |
| 20 | 1984 | 1540 | 105.9 | — | — | — | — | +38 | — | — | 50.0% | +0.25 | — | — | — | -0.02 | 1981 | 1479 | 108.1 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.26 |
| 21 | 1985 | 1543 | 118.8 | — | — | — | — | — | +90 | -86 | 43.5% | -0.63 | 4–4 (50%) | 3–3 (50%) | 101.9 | +0.90 | 1982 | 1578 | 133.2 | — | — | — | — | — | +20 | — | 45.2% | -0.26 | 1–3 (25%) | 2–6 (25%) | 96.4 | +0.32 |
| 22 | 1986 | 1596 | 125.8 | — | — | — | — | -49 | +66 | — | 47.4% | -0.24 | 3–6 (33%) | 2–6 (25%) | 92.7 | +1.07 | 1983 | 1644 | 140.1 | — | — | — | — | — | +45 | — | 48.3% | +0.12 | 4–5 (44%) | 3–5 (38%) | 98.4 | -0.89 |
| 23 | 1987 | 1621 | 132.1 | — | — | — | — | -80 | +91 | — | 47.6% | -0.09 | 7–7 (50%) | 5–5 (50%) | 99.7 | +0.65 | 1984 | 1554 | 110.0 | — | — | — | — | — | +30 | — | 34.6% | -0.92 | 0–4 (0%) | 1–2 (33%) | — | +0.50 |
| 24 | 1988 | 1586 | 130.6 | — | — | — | — | -75 | +121 | — | 39.0% | -0.71 | 8–6 (57%) | 5–6 (45%) | 102.6 | -1.41 | 1985 | 1524 | 123.6 | — | — | — | — | — | +34 | — | 32.0% | -1.36 | 1–4 (20%) | 1–2 (33%) | 97.5 | -0.70 |
| 25 | 1989 | 1560 | 117.1 | — | — | — | — | — | +98 | — | 37.9% | -0.93 | 2–3 (40%) | 2–1 (67%) | — | -0.37 | 1986 | 1522 | 118.1 | — | — | — | — | -28 | +75 | — | 41.7% | -0.56 | 1–3 (25%) | 2–1 (67%) | 99.1 | +0.69 |
| 26 | 1990 | 1540 | 96.9 | — | — | — | — | — | — | — | 37.5% | -0.50 | 1–1 | — | — | +0.36 | 1987 | 1475 | 113.0 | — | — | — | — | — | +53 | — | 35.3% | -0.71 | 1–3 (25%) | 0–3 (0%) | — | +0.59 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 1477 | 106.9 | — | — | — | — | — | +39 | — | 38.9% | -1.22 | 1–3 (25%) | 1–1 | — | -0.12 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1989 | 1462 | 94.6 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.13 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1990 | 1456 | 104.7 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | -0.07 |
| Career | — | 1697 | 130.8 | — | — | — | — | -62 | +92 | -86 | 44.0% | -0.41 | 25–27 (48%) | 17–21 (45%) | 97.2 | +0.85 | — | 1676 | 131.7 | — | — | — | — | -28 | +41 | — | 40.1% | -0.63 | 9–26 (26%) | 10–20 (33%) | 87.4 | +0.22 |
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.
Juan Avendano
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Roberto Arguello | 3 | 0 | 3 | Aug 6, 1986 | H2H |
| Thierry Tulasne | 0 | 3 | 3 | Jul 10, 1986 | H2H |
| Francesco Cancellotti | 1 | 2 | 3 | Jun 20, 1986 | H2H |
| Diego Perez | 1 | 2 | 3 | Jun 19, 1986 | H2H |
| Jose Lopez Maeso | 2 | 1 | 3 | Oct 5, 1983 | — |