H2H data updated: 2026-09-10 00:00 UTC

Hans Peter Kandler vs Trey Waltke H2H: 0-1

Trey Waltke holds a 1–0 lead over Hans Peter Kandler in their ATP head-to-head. Across 1 main-draw meeting, Trey Waltke leads 1–0 on hard courts. Most recently, Trey Waltke won the 1981 Swiss Indoors round of 32 6-0 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Hans Peter Kandler
AUT Age 70 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main-draw meetings
Trey Waltke
USA Age 71 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Trey Waltke #79 6-0 6-3 Hans Peter Kandler Match data Oct 15, 1981* R32 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
Hans Peter Kandler #1,003 #136 0 1,500 5 21 19.2% 0 0 0 0 0 0
Trey Waltke #606 #41 0 1,822 113 178 38.8% 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 Hans Peter Kandler Trey Waltke
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1972 1–1 50.0% — 1,501 0 0
19 — — — — — — — 1974 2–5 28.6% #180 1,494 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 1,667 0 0
23 — — — — — — — 1978 7–15 31.8% #128 1,592 0 0
24 1980 0–1 0.0% — 1,489 0 0 1979 6–15 28.6% #89 1,559 0 0
25 1981 1–5 16.7% — 1,459 0 0 1980 27–22 55.1% #46 1,791 0 0
26 1982 2–7 22.2% — 1,437 0 0 1981 13–24 35.1% #70 1,663 0 0
27 1983 1–3 25.0% #307 1,424 0 0 1982 10–14 41.7% — 1,664 0 0
28 — — — — — — — 1983 3–13 18.8% #98 1,546 0 0
29 1985 1–3 25.0% #170 1,427 0 0 — — — — — — —
30 1986 0–1 0.0% #264 1,422 0 0 — — — — — — —
31 1987 0–1 0.0% #873 1,410 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 Hans Peter Kandler Trey Waltke
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 %
17 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — — — — — 1 1 2 50.0%
19 — — — — — — — — — — — — — — — — — 1974 — — — — 1 1 2 50.0% 0 2 2 0.0% 1 2 3 33.3%
20 — — — — — — — — — — — — — — — — — 1975 3 3 6 50.0% 5 10 15 33.3% 0 2 2 0.0% 4 8 12 33.3%
21 — — — — — — — — — — — — — — — — — 1976 3 4 7 42.9% 7 9 16 43.8% 1 1 2 50.0% 3 7 10 30.0%
22 — — — — — — — — — — — — — — — — — 1977 9 5 14 64.3% 4 12 16 25.0% 0 1 1 0.0% 5 7 12 41.7%
23 — — — — — — — — — — — — — — — — — 1978 3 8 11 27.3% 0 3 3 0.0% — — — — 4 4 8 50.0%
24 1980 — — — — 0 1 1 0.0% — — — — — — — — 1979 4 7 11 36.4% 1 2 3 33.3% — — — — 1 6 7 14.3%
25 1981 0 2 2 0.0% 1 3 4 25.0% — — — — — — — — 1980 19 10 29 65.5% 1 2 3 33.3% 3 3 6 50.0% 4 7 11 36.4%
26 1982 1 1 2 50.0% 1 5 6 16.7% — — — — 0 1 1 0.0% 1981 9 14 23 39.1% 1 3 4 25.0% — — — — 3 7 10 30.0%
27 1983 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0% 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%
29 1985 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
30 1986 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 1987 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 2 5 7 28.6% 3 13 16 18.8% — — — — 0 3 3 0.0% — 57 64 121 47.1% 21 46 67 31.3% 5 10 15 33.3% 30 58 88 34.1%

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 Hans Peter Kandler Trey Waltke
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
19 — — — — — — — — — — — — — — — — 1974 1494 113.8 — — — — +66 — — 31.6% -0.84 2–2 (50%) 0–3 (0%) 97.2 +0.20
20 — — — — — — — — — — — — — — — — 1975 1521 118.0 — — — — +65 +11 — 34.9% -1.07 5–5 (50%) 1–4 (20%) 99.5 +1.92
21 — — — — — — — — — — — — — — — — 1976 1617 131.3 — — — — -3 -44 — 42.2% -0.71 4–5 (44%) 6–1 (86%) 105.9 +0.26
22 — — — — — — — — — — — — — — — — 1977 1668 136.1 — — — — +62 -129 — 42.5% -0.50 8–7 (53%) 5–6 (45%) 102.7 -2.14
23 — — — — — — — — — — — — — — — — 1978 1593 118.0 — — — — +36 -92 — 38.9% -0.63 3–7 (30%) 2–2 (50%) 96.3 +1.41
24 1980 1489 101.4 — — — — — — — 0.0% -3.00 — — — +0.03 1979 1560 123.3 — — — — +8 -64 — 36.7% -0.63 1–8 (11%) 3–3 (50%) 93.5 +0.73
25 1981 1460 99.3 — — — — — +33 — 33.3% -1.07 0–3 (0%) 1–0 — +0.47 1980 1791 138.7 — — — — +1 -267 -237 51.7% +0.06 9–4 (69%) 5–6 (45%) 105.5 +2.13
26 1982 1438 98.7 — — — — +71 +24 — 23.8% -2.09 2–1 (67%) 2–1 (67%) 102.8 +0.75 1981 1663 143.6 — — — — 0 -145 — 40.2% -0.49 3–5 (38%) 4–6 (40%) 95.6 -2.83
27 1983 1424 98.0 — — — — — +36 — 33.3% -1.55 0–1 0–2 — +0.59 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
29 1985 1428 108.0 — — — — +52 — — 33.3% -0.89 0–1 0–1 — +0.06 — — — — — — — — — — — — — — — —
30 1986 1423 100.8 — — — — — — — 0.0% -3.50 — — — -0.01 — — — — — — — — — — — — — — — —
31 1987 1411 99.9 — — — — — — — 33.3% -1.00 0–1 — — +0.12 — — — — — — — — — — — — — — — —
Career — 1500 101.5 — — — — +62 +30 — 27.9% -1.60 2–7 (22%) 3–4 (43%) 93.8 +7.73 — 1822 136.8 — — — — +21 -75 -237 40.9% -0.59 39–50 (44%) 31–34 (48%) 100.3 +0.41

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.