Jun Kuki
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ross Case | 0 | 5 | 5 | Oct 22, 1980 | H2H |
| Paolo Bertolucci | 0 | 4 | 4 | Apr 22, 1977 | H2H |
| Dick Crealy | 0 | 4 | 4 | Aug 11, 1976 | H2H |
| Balazs Taroczy | 1 | 2 | 3 | Oct 23, 1981 | H2H |
| Adriano Panatta | 0 | 3 | 3 | Oct 28, 1978 | H2H |
H2H data updated: 2026-08-15 02:40 UTC
Jun Kuki vs Robert Kreiss H2H: 0-1
Robert Kreiss holds a 1–0 lead over Jun Kuki in their ATP head-to-head. Across 1 main-draw meeting, Robert Kreiss leads 1–0 on carpet. Most recently, Robert Kreiss won the 1975 Hampton round of 32 0-6 6-4 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 Match Log
| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Robert Kreiss | 0-6 6-4 6-2 | Jun Kuki | Match data | Mar 14, 1975* | R32 | Hampton | ATP 250 | Carpet |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun Kuki | #523 | #78 | 0 | 1,663 | 73 | 134 | 35.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Robert Kreiss | — | — | — | 1,559 | — | — | — | 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.
| Jun Kuki | Robert Kreiss | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 2–6 | 25.0% | — | 1,450 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 1–4 | 20.0% | — | 1,428 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 3–12 | 20.0% | — | 1,407 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 9–12 | 42.9% | — | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 5–12 | 29.4% | — | 1,459 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 3–8 | 27.3% | #217 | 1,458 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 10–17 | 37.0% | #101 | 1,593 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 11–28 | 28.2% | #161 | 1,454 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 19–17 | 52.8% | #78 | 1,611 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 3–11 | 21.4% | #171 | 1,548 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 3–2 | 60.0% | #146 | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 1–2 | 33.3% | #389 | 1,578 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 0–1 | 0.0% | #356 | 1,565 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 2–1 | 66.7% | — | 1,597 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 1–1 | 50.0% | — | 1,596 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Jun Kuki | Robert Kreiss | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1968 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 3 | 4 | 25.0% | — | — | — | — | 1968 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1969 | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | 1969 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1970 | 1 | 4 | 5 | 20.0% | 2 | 8 | 10 | 20.0% | — | — | — | — | — | — | — | — | 1970 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1971 | 3 | 4 | 7 | 42.9% | 3 | 5 | 8 | 37.5% | 3 | 3 | 6 | 50.0% | — | — | — | — | 1971 | 1 | 4 | 5 | 20.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | 2 | 3 | 5 | 40.0% | 0 | 2 | 2 | 0.0% | 3 | 5 | 8 | 37.5% | 0 | 2 | 2 | 0.0% | 1972 | 1 | 0 | 1 | 100.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 3 | 3 | 0.0% |
| 1973 | 2 | 1 | 3 | 66.7% | 0 | 5 | 5 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1973 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% |
| 1974 | 6 | 5 | 11 | 54.5% | 3 | 10 | 13 | 23.1% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1974 | 2 | 5 | 7 | 28.6% | 0 | 5 | 5 | 0.0% | 1 | 2 | 3 | 33.3% | 3 | 4 | 7 | 42.9% |
| 1975 | 1 | 3 | 4 | 25.0% | 6 | 16 | 22 | 27.3% | 1 | 3 | 4 | 25.0% | 3 | 6 | 9 | 33.3% | 1975 | 0 | 3 | 3 | 0.0% | 2 | 6 | 8 | 25.0% | 0 | 2 | 2 | 0.0% | 5 | 7 | 12 | 41.7% |
| 1976 | 0 | 1 | 1 | 0.0% | 19 | 16 | 35 | 54.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 0 | 1 | 1 | 0.0% | 3 | 9 | 12 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 15 | 23 | 38 | 39.5% | 45 | 80 | 125 | 36.0% | 10 | 20 | 30 | 33.3% | 3 | 11 | 14 | 21.4% | Career | 4 | 14 | 18 | 22.2% | 2 | 13 | 15 | 13.3% | 1 | 8 | 9 | 11.1% | 10 | 17 | 27 | 37.0% |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Jun Kuki | Robert Kreiss | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule |
| 1968 | 1450 | 95.3 | — | — | — | — | — | +52 | +27 | 28.6% | -1.24 | 1–1 | — | +0.11 | 1968 | 1488 | 101.1 | — | — | — | — | — | — | — | 33.3% | -0.67 | 0–1 | — | -0.09 |
| 1969 | 1429 | 100.1 | — | — | — | — | — | +67 | — | 27.3% | -1.36 | 0–1 | — | -0.19 | 1969 | 1474 | 99.6 | — | — | — | — | — | — | — | 33.3% | -1.33 | 0–1 | — | +0.08 |
| 1970 | 1408 | 102.6 | — | — | — | — | +94 | +36 | — | 20.6% | -1.82 | — | — | -0.01 | 1970 | 1470 | 97.7 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | -0.26 |
| 1971 | 1495 | 105.1 | — | — | — | — | -3 | -25 | -8 | 44.6% | -0.34 | 1–1 | 0–1 | +1.27 | 1971 | 1451 | 99.2 | — | — | — | — | +54 | — | — | 23.1% | -2.00 | 0–1 | 1–1 | +0.26 |
| 1972 | 1459 | 107.2 | — | — | — | — | +9 | — | +3 | 31.6% | -1.13 | 1–3 (25%) | 0–1 | +0.50 | 1972 | 1440 | 107.3 | — | — | — | — | +71 | — | — | 33.3% | -1.67 | 0–2 | 2–0 | +0.43 |
| 1973 | 1458 | 113.9 | — | — | — | — | +74 | -31 | -12 | 38.7% | -0.39 | 1–3 (25%) | 1–1 | +0.43 | 1973 | 1458 | 113.5 | — | — | — | — | +82 | — | — | 35.0% | -0.90 | 1–3 (25%) | 1–4 (20%) | -0.11 |
| 1974 | 1593 | 122.4 | — | — | — | — | +40 | -173 | -166 | 38.5% | -0.88 | 5–5 (50%) | 6–5 (55%) | -0.22 | 1974 | 1489 | 120.5 | — | — | — | — | +68 | -34 | -21 | 34.5% | -0.88 | 3–5 (38%) | 1–4 (20%) | +0.38 |
| 1975 | 1454 | 114.5 | — | — | — | — | +108 | -45 | -18 | 36.2% | -0.93 | 4–11 (27%) | 3–1 (75%) | +3.39 | 1975 | 1481 | 124.5 | — | — | — | — | +58 | -35 | — | 36.1% | -1.07 | 2–6 (25%) | 3–3 (50%) | +0.73 |
| 1976 | 1611 | 137.0 | — | — | — | — | — | +10 | — | 51.2% | +0.07 | 2–4 (33%) | 2–4 (33%) | +1.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1548 | 118.1 | — | — | — | — | — | +33 | — | 28.1% | -1.66 | 0–3 (0%) | 1–1 | +0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1587 | 113.4 | — | — | — | — | — | +35 | — | 54.5% | +0.64 | 1–0 | 0–1 | +0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1578 | 107.2 | — | — | — | — | — | — | — | 42.9% | -0.14 | 0–1 | — | +0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1565 | 100.6 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | 0.00 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1598 | 110.6 | — | — | — | — | — | +24 | — | 66.7% | +0.17 | — | 1–0 | -0.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1597 | 106.2 | — | — | — | — | — | — | — | 60.0% | +1.40 | 0–1 | — | +0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1663 | 121.5 | — | — | — | — | +56 | -16 | -19 | 38.6% | -0.73 | 16–34 (32%) | 14–15 (48%) | +3.58 | Career | 1559 | 120.7 | — | — | — | — | +65 | -35 | -21 | 33.7% | -1.12 | 6–19 (24%) | 8–12 (40%) | +2.06 |
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.
Robert Kreiss
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Roscoe Tanner | 0 | 3 | 3 | Jul 24, 1975 | — |
| Ross Case | 0 | 3 | 3 | Jun 25, 1975 | — |
| Jimmy Connors | 0 | 3 | 3 | Jun 18, 1975 | — |
| Wojtek Fibak | 0 | 3 | 3 | Mar 16, 1975 | — |
| Jan Kodes | 1 | 2 | 3 | Feb 13, 1975 | — |