Trey Waltke
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Brian Gottfried | 0 | 8 | 8 | Sep 2, 1982 | H2H |
| Wojtek Fibak | 1 | 5 | 6 | Nov 18, 1982 | H2H |
| Sandy Mayer | 1 | 5 | 6 | Nov 4, 1981 | H2H |
| Jimmy Connors | 1 | 5 | 6 | Aug 12, 1981 | H2H |
| Harold Solomon | 1 | 4 | 5 | Feb 20, 1981 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Trey Waltke vs Sammy Giammalva Jr H2H: 1-1
Trey Waltke and Sammy Giammalva Jr are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Sammy Giammalva Jr won the 1983 Las Vegas round of 16 3-6 6-3 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
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2 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Sammy Giammalva Jr | 3-6 6-3 6-4 | Trey Waltke | Match data | Apr 28, 1983* | R16 | Las Vegas | ATP 250 | Hard |
| Trey Waltke | 6-1 6-2 | Sammy Giammalva Jr | Match data | Oct 17, 1981* | QF | Swiss Indoors | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trey Waltke | #606 | #41 | 0 | 1,822 | 113 | 178 | 38.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sammy Giammalva Jr | — | — | — | 1,803 | — | — | — | 0 | 0 | 0 | 0 | 2 | 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 | Trey Waltke | Sammy Giammalva Jr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1972 | 1–1 | 50.0% | — | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1974 | 2–5 | 28.6% | #180 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1975 | 12–23 | 34.3% | #99 | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1976 | 14–21 | 40.0% | #84 | 1,617 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1977 | 18–25 | 41.9% | #99 | 1,668 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1978 | 7–15 | 31.8% | #128 | 1,592 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1979 | 6–15 | 28.6% | #89 | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1980 | 27–22 | 55.1% | #46 | 1,791 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1981 | 13–24 | 35.1% | #70 | 1,663 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1982 | 10–14 | 41.7% | — | 1,664 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1983 | 3–13 | 18.8% | #98 | 1,546 | 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 | Trey Waltke | Sammy Giammalva Jr | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 17 | 1972 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | 1980 | 6 | 3 | 9 | 66.7% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 13 | 8 | 21 | 61.9% | 8 | 7 | 15 | 53.3% | — | — | — | — | 2 | 5 | 7 | 28.6% |
| 19 | 1974 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% | 1982 | 0 | 3 | 3 | 0.0% | 1 | 5 | 6 | 16.7% | 6 | 3 | 9 | 66.7% | 1 | 4 | 5 | 20.0% |
| 20 | 1975 | 3 | 3 | 6 | 50.0% | 5 | 10 | 15 | 33.3% | 0 | 2 | 2 | 0.0% | 4 | 8 | 12 | 33.3% | 1983 | 11 | 10 | 21 | 52.4% | 6 | 5 | 11 | 54.5% | 2 | 3 | 5 | 40.0% | 5 | 2 | 7 | 71.4% |
| 21 | 1976 | 3 | 4 | 7 | 42.9% | 7 | 9 | 16 | 43.8% | 1 | 1 | 2 | 50.0% | 3 | 7 | 10 | 30.0% | 1984 | 8 | 7 | 15 | 53.3% | 3 | 4 | 7 | 42.9% | 3 | 2 | 5 | 60.0% | 1 | 2 | 3 | 33.3% |
| 22 | 1977 | 9 | 5 | 14 | 64.3% | 4 | 12 | 16 | 25.0% | 0 | 1 | 1 | 0.0% | 5 | 7 | 12 | 41.7% | 1985 | 10 | 8 | 18 | 55.6% | — | — | — | — | 4 | 4 | 8 | 50.0% | 4 | 5 | 9 | 44.4% |
| 23 | 1978 | 3 | 8 | 11 | 27.3% | 0 | 3 | 3 | 0.0% | — | — | — | — | 4 | 4 | 8 | 50.0% | 1986 | 6 | 8 | 14 | 42.9% | 3 | 3 | 6 | 50.0% | 2 | 2 | 4 | 50.0% | 3 | 4 | 7 | 42.9% |
| 24 | 1979 | 4 | 7 | 11 | 36.4% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 6 | 7 | 14.3% | 1987 | 4 | 8 | 12 | 33.3% | 2 | 3 | 5 | 40.0% | 4 | 3 | 7 | 57.1% | 5 | 5 | 10 | 50.0% |
| 25 | 1980 | 19 | 10 | 29 | 65.5% | 1 | 2 | 3 | 33.3% | 3 | 3 | 6 | 50.0% | 4 | 7 | 11 | 36.4% | 1988 | 7 | 8 | 15 | 46.7% | 2 | 2 | 4 | 50.0% | 3 | 3 | 6 | 50.0% | 4 | 2 | 6 | 66.7% |
| 26 | 1981 | 9 | 14 | 23 | 39.1% | 1 | 3 | 4 | 25.0% | — | — | — | — | 3 | 7 | 10 | 30.0% | 1989 | 4 | 5 | 9 | 44.4% | 0 | 2 | 2 | 0.0% | 0 | 3 | 3 | 0.0% | 1 | 0 | 1 | 100.0% |
| 27 | 1982 | 6 | 6 | 12 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 3 | 7 | 10 | 30.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1983 | 1 | 7 | 8 | 12.5% | 0 | 3 | 3 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 57 | 64 | 121 | 47.1% | 21 | 46 | 67 | 31.3% | 5 | 10 | 15 | 33.3% | 30 | 58 | 88 | 34.1% | — | 69 | 68 | 137 | 50.4% | 25 | 32 | 57 | 43.9% | 24 | 23 | 47 | 51.1% | 26 | 29 | 55 | 47.3% |
Advanced Statistics Comparison by Age
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 | Trey Waltke | Sammy Giammalva Jr | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | 1972 | 1502 | 95.9 | — | — | — | — | — | — | — | 40.0% | -1.40 | 1–0 | 1–0 | — | +0.37 | 1980 | 1608 | 127.7 | — | — | — | — | +76 | — | — | 50.0% | -0.03 | 3–0 (100%) | 1–0 | — | +0.70 |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1672 | 132.0 | — | — | — | — | +26 | -93 | — | 50.0% | -0.02 | 15–10 (60%) | 8–8 (50%) | 103.8 | +2.44 |
| 19 | 1974 | 1494 | 113.8 | — | — | — | — | +66 | — | — | 31.6% | -0.84 | 2–2 (50%) | 0–3 (0%) | 97.2 | +0.21 | 1982 | 1623 | 123.4 | — | — | — | — | -34 | -90 | +29 | 41.3% | -0.35 | 4–8 (33%) | 3–7 (30%) | 94.9 | +1.50 |
| 20 | 1975 | 1521 | 118.1 | — | — | — | — | +65 | +11 | — | 34.9% | -1.07 | 5–5 (50%) | 1–4 (20%) | 99.6 | +1.92 | 1983 | 1701 | 132.6 | — | — | — | — | -1 | -112 | -28 | 53.3% | -0.09 | 7–7 (50%) | 8–4 (67%) | 103.1 | +2.18 |
| 21 | 1976 | 1617 | 131.3 | — | — | — | — | -3 | -44 | — | 42.2% | -0.71 | 4–5 (44%) | 6–1 (86%) | 105.9 | +0.26 | 1984 | 1715 | 139.4 | — | — | — | — | -12 | -117 | +2 | 47.1% | -0.23 | 6–2 (75%) | 3–3 (50%) | 105.8 | -0.79 |
| 22 | 1977 | 1668 | 136.1 | — | — | — | — | +62 | -128 | — | 42.5% | -0.50 | 8–7 (53%) | 5–6 (45%) | 102.7 | -2.14 | 1985 | 1737 | 142.0 | — | — | — | — | +7 | — | +16 | 50.6% | +0.04 | 3–2 (60%) | 8–3 (73%) | 106.1 | -0.64 |
| 23 | 1978 | 1593 | 118.0 | — | — | — | — | +36 | -91 | — | 38.9% | -0.63 | 3–7 (30%) | 2–2 (50%) | 96.3 | +1.41 | 1986 | 1740 | 140.4 | — | — | — | — | -9 | -120 | -6 | 48.8% | +0.15 | 4–6 (40%) | 3–1 (75%) | 100.4 | -1.68 |
| 24 | 1979 | 1560 | 123.3 | — | — | — | — | +8 | -62 | — | 36.7% | -0.63 | 1–8 (11%) | 3–3 (50%) | 93.5 | +0.73 | 1987 | 1644 | 128.6 | — | — | — | — | +2 | -40 | +94 | 43.4% | -0.45 | 4–4 (50%) | 5–6 (45%) | 97.9 | +0.11 |
| 25 | 1980 | 1791 | 138.7 | — | — | — | — | +1 | -267 | -237 | 51.7% | +0.06 | 9–4 (69%) | 5–6 (45%) | 105.5 | +2.13 | 1988 | 1653 | 124.7 | — | — | — | — | -2 | -43 | +53 | 51.8% | +0.13 | 7–6 (54%) | 5–6 (45%) | 97.8 | +0.72 |
| 26 | 1981 | 1663 | 143.6 | — | — | — | — | 0 | -145 | — | 40.2% | -0.49 | 3–5 (38%) | 4–6 (40%) | 95.6 | -2.83 | 1989 | 1582 | 113.0 | — | — | — | — | +68 | — | +50 | 35.9% | -0.54 | 2–2 (50%) | 0–3 (0%) | 96.8 | +0.53 |
| 27 | 1982 | 1664 | 134.9 | — | — | — | — | +12 | — | — | 44.2% | -0.40 | 2–3 (40%) | 4–1 (80%) | 102.8 | -0.92 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1983 | 1546 | 113.6 | — | — | — | — | +21 | -84 | — | 25.0% | -1.60 | 1–4 (20%) | 0–2 | — | +0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1822 | 136.8 | — | — | — | — | +21 | -74 | -237 | 40.9% | -0.59 | 39–50 (44%) | 31–34 (48%) | 100.3 | +0.41 | — | 1804 | 139.1 | — | — | — | — | +8 | -94 | +29 | 48.1% | -0.11 | 55–47 (54%) | 44–41 (52%) | 103.6 | +1.72 |
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.
Sammy Giammalva Jr
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Scott Davis | 3 | 3 | 6 | Jul 9, 1987 | — |
| Bill Scanlon | 2 | 3 | 5 | Feb 15, 1989 | — |
| Tim Mayotte | 2 | 3 | 5 | Sep 3, 1987 | — |
| Jimmy Connors | 0 | 5 | 5 | Nov 20, 1986 | — |
| Ivan Lendl | 0 | 5 | 5 | Mar 28, 1986 | — |