Clark Graebner
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ilie Nastase | 8 | 5 | 13 | Mar 17, 1973 | H2H |
| Zeljko Franulovic | 4 | 9 | 13 | Dec 4, 1971 | H2H |
| Arthur Ashe | 0 | 9 | 9 | Jul 21, 1973 | H2H |
| Stan Smith | 3 | 6 | 9 | Sep 3, 1972 | H2H |
| Jimmy Connors | 2 | 6 | 8 | Mar 15, 1973 | H2H |
H2H data updated: 2026-09-05 00:00 UTC
Clark Graebner vs Pancho Segura H2H: 1-0
Clark Graebner holds a 1–0 lead over Pancho Segura in their ATP head-to-head. Across 1 main-draw meeting, Clark Graebner leads 1–0 on hard courts. Most recently, Clark Graebner won the 1971 Kingston quarterfinal 6-0 6-4.
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
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0
1 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Clark Graebner | 6-0 6-4 | Pancho Segura | Match data | Dec 18, 1971* | QF | Kingston | ATP 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clark Graebner | #199 | #45 | 0 | 2,014 | 342 | 161 | 68.0% | 0 | 0 | 0 | 0 | 12 | 12 |
| Pancho Segura | #373 | #355 | 0 | 1,551 | 9 | 22 | 29.0% | 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 | Clark Graebner | Pancho Segura | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 1968 | 74–22 | 77.1% | — | 1,818 | 0 | 2 | — | — | — | — | — | — | — |
| 25 | 1969 | 49–14 | 77.8% | — | 1,840 | 0 | 6 | — | — | — | — | — | — | — |
| 26 | 1970 | 58–28 | 67.4% | — | 1,840 | 0 | 8 | — | — | — | — | — | — | — |
| 27 | 1971 | 75–29 | 72.1% | — | 1,868 | 0 | 11 | — | — | — | — | — | — | — |
| 28 | 1972 | 33–22 | 60.0% | — | 1,811 | 0 | 11 | — | — | — | — | — | — | — |
| 29 | 1973 | 34–19 | 64.2% | #48 | 1,770 | 0 | 12 | — | — | — | — | — | — | — |
| 30 | 1974 | 11–13 | 45.8% | #99 | 1,693 | 0 | 12 | — | — | — | — | — | — | — |
| 31 | 1975 | 8–11 | 42.1% | #120 | 1,583 | 0 | 12 | — | — | — | — | — | — | — |
| 32 | 1976 | 0–3 | 0.0% | #199 | 1,540 | 0 | 12 | — | — | — | — | — | — | — |
| 47 | — | — | — | — | — | — | — | 1968 | 3–7 | 30.0% | — | 1,500 | 0 | 0 |
| 48 | — | — | — | — | — | — | — | 1969 | 4–9 | 30.8% | — | 1,539 | 0 | 0 |
| 49 | — | — | — | — | — | — | — | 1970 | 1–4 | 20.0% | — | 1,520 | 0 | 0 |
| 50 | — | — | — | — | — | — | — | 1971 | 1–1 | 50.0% | — | 1,530 | 0 | 0 |
| 53 | — | — | — | — | — | — | — | 1974 | 0–1 | 0.0% | — | 1,516 | 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 | Clark Graebner | Pancho Segura | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 24 | 1968 | 1819 | 133.7 | — | — | — | — | +90 | -116 | +78 | 73.3% | +1.64 | 10–8 (56%) | — | — | +0.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1969 | 1841 | 131.4 | — | — | — | — | +153 | -98 | +107 | 71.5% | +1.35 | 8–5 (62%) | 1–0 | — | +5.30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1970 | 1841 | 135.3 | — | — | — | — | -21 | +68 | +150 | 62.4% | +0.83 | 17–8 (68%) | 4–2 (67%) | 106.0 | +2.59 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1971 | 1868 | 141.1 | — | — | — | — | +44 | +29 | +136 | 65.4% | +1.01 | 21–7 (75%) | 17–15 (53%) | 106.7 | +5.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1972 | 1811 | 136.3 | — | — | — | — | +27 | +71 | +133 | 58.0% | +0.62 | 5–8 (38%) | 6–4 (60%) | 93.8 | +3.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 1973 | 1770 | 134.1 | — | — | — | — | +58 | +80 | +109 | 62.2% | +0.84 | 6–5 (55%) | 9–9 (50%) | 98.1 | +3.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 1974 | 1693 | 114.0 | — | — | — | — | +41 | +100 | +143 | 46.2% | -0.38 | 6–5 (55%) | 3–4 (43%) | 97.4 | +1.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1975 | 1584 | 111.5 | — | — | — | — | +73 | +121 | — | 52.4% | -0.05 | 0–5 (0%) | 6–3 (67%) | 93.9 | +3.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1976 | 1541 | 91.6 | — | — | — | — | +44 | — | — | 0.0% | -3.83 | — | — | — | +0.51 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1501 | 102.2 | — | — | — | — | -21 | — | — | 33.3% | -1.33 | 0–2 | — | — | -1.10 |
| 48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1540 | 114.2 | — | — | — | — | -19 | — | — | 33.3% | -1.59 | 0–1 | — | — | -0.36 |
| 49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1520 | 109.5 | — | — | — | — | -3 | — | — | 33.3% | -0.80 | 0–1 | 1–1 | — | +0.06 |
| 50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1531 | 105.1 | — | — | — | — | — | — | — | 50.0% | 0.00 | — | — | — | +0.32 |
| 53 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1517 | 95.8 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.16 |
| Career | — | 2015 | 136.6 | — | — | — | — | +51 | +24 | +113 | 64.3% | +0.96 | 73–51 (59%) | 46–37 (55%) | 100.5 | +5.29 | — | 1551 | 110.5 | — | — | — | — | -17 | — | — | 33.3% | -1.30 | 0–4 (0%) | 1–1 | — | -2.97 |
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.
Pancho Segura
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Rod Laver | 0 | 4 | 4 | Aug 14, 1969 | H2H |
| Tony Roche | 0 | 2 | 2 | May 17, 1970 | H2H |
| Fred Stolle | 1 | 1 | 2 | Aug 8, 1969 | H2H |
| Richard Gonzalez | 1 | 1 | 2 | Aug 8, 1969 | — |
| Ken Rosewall | 0 | 2 | 2 | Jul 13, 1969 | H2H |