Jan Kallquist
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Henri Leconte | 0 | 1 | 1 | Nov 3, 1982 | H2H |
| Ulf Eriksson | 0 | 1 | 1 | Nov 7, 1980 | H2H |
| Mats Wilander | 0 | 1 | 1 | Jul 17, 1980 | H2H |
| Tomas Smid | 0 | 1 | 1 | Nov 7, 1979 | H2H |
| Stan Smith | 0 | 1 | 1 | Sep 20, 1979 | H2H |
H2H data updated: 2026-09-02 00:00 UTC
Jan Kallquist vs Ivan Molina H2H: 0-1
Ivan Molina holds a 1–0 lead over Jan Kallquist in their ATP head-to-head. Across 1 main-draw meeting, Ivan Molina leads 1–0 on hard courts. Most recently, Ivan Molina won the 1974 Stockholm Open round of 64 6-2 6-0.
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
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ivan Molina | 6-2 6-0 | Jan Kallquist | Match data | Nov 6, 1974* | R64 | Stockholm Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan Kallquist | #743 | #177 | 0 | 1,500 | 0 | 13 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ivan Molina | #831 | #46 | 0 | 1,799 | 156 | 195 | 44.4% | 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.
| Jan Kallquist | Ivan Molina | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 0–1 | 0.0% | #318 | 1,485 | 0 | 0 | 1968 | 2–3 | 40.0% | — | 1,517 | 0 | 0 |
| 1975 | 0–2 | 0.0% | #264 | 1,478 | 0 | 0 | 1969 | 5–5 | 50.0% | — | 1,577 | 0 | 0 |
| 1976 | 0–1 | 0.0% | #360 | 1,467 | 0 | 0 | 1970 | 1–2 | 33.3% | — | 1,553 | 0 | 0 |
| 1977 | 0–2 | 0.0% | #300 | 1,434 | 0 | 0 | 1971 | 2–3 | 40.0% | — | 1,526 | 0 | 0 |
| 1978 | 0–2 | 0.0% | #465 | 1,429 | 0 | 0 | 1972 | 11–16 | 40.7% | — | 1,609 | 0 | 0 |
| 1979 | 0–2 | 0.0% | #177 | 1,425 | 0 | 0 | 1973 | 18–19 | 48.6% | #54 | 1,640 | 0 | 0 |
| 1980 | 0–2 | 0.0% | #365 | 1,400 | 0 | 0 | 1974 | 22–33 | 40.0% | #94 | 1,603 | 0 | 0 |
| 1982 | 0–1 | 0.0% | — | 1,396 | 0 | 0 | 1975 | 32–33 | 49.2% | #54 | 1,773 | 0 | 0 |
| — | — | — | — | — | — | — | 1976 | 22–24 | 47.8% | #91 | 1,624 | 0 | 0 |
| — | — | — | — | — | — | — | 1977 | 14–19 | 42.4% | #81 | 1,682 | 0 | 0 |
| — | — | — | — | — | — | — | 1978 | 16–19 | 45.7% | #101 | 1,658 | 0 | 0 |
| — | — | — | — | — | — | — | 1979 | 11–15 | 42.3% | #100 | 1,648 | 0 | 0 |
| — | — | — | — | — | — | — | 1980 | 0–4 | 0.0% | #365 | 1,575 | 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.
| Jan Kallquist | Ivan Molina | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — |
| 1975 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1969 | 0 | 1 | 1 | 0.0% | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1970 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 1977 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1971 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — |
| 1978 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 0 | 2 | 2 | 0.0% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 1979 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 1973 | 2 | 3 | 5 | 40.0% | 14 | 12 | 26 | 53.8% | 2 | 4 | 6 | 33.3% | — | — | — | — |
| 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1974 | 5 | 7 | 12 | 41.7% | 10 | 14 | 24 | 41.7% | 0 | 3 | 3 | 0.0% | 7 | 9 | 16 | 43.8% |
| 1982 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1 | 6 | 7 | 14.3% | 28 | 20 | 48 | 58.3% | 0 | 2 | 2 | 0.0% | 3 | 5 | 8 | 37.5% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 2 | 2 | 4 | 50.0% | 20 | 19 | 39 | 51.3% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | — | — | — | — | 14 | 19 | 33 | 42.4% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | — | — | — | — | 16 | 19 | 35 | 45.7% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1 | 3 | 4 | 25.0% | 10 | 12 | 22 | 45.5% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | — | — | — | — | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — |
| Career | 0 | 7 | 7 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | 0 | 2 | 2 | 0.0% | Career | 11 | 25 | 36 | 30.6% | 130 | 140 | 270 | 48.1% | 5 | 14 | 19 | 26.3% | 10 | 16 | 26 | 38.5% |
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.
| Jan Kallquist | Ivan Molina | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1974 | 1486 | 92.7 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +0.13 | 1968 | 1517 | 104.4 | — | — | — | — | — | +22 | — | 62.5% | +1.00 | 1–1 | — | — | +0.01 |
| 1975 | 1479 | 108.7 | — | — | — | — | — | — | — | 0.0% | -2.75 | — | — | — | -0.27 | 1969 | 1577 | 106.7 | — | — | — | — | — | +36 | — | 46.7% | -0.27 | 4–1 (80%) | — | — | +0.25 |
| 1976 | 1467 | 97.1 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.08 | 1970 | 1553 | 99.3 | — | — | — | — | — | — | — | 33.3% | -1.50 | — | — | — | +0.64 |
| 1977 | 1434 | 96.8 | — | — | — | — | — | — | — | 20.0% | -0.60 | 0–1 | 0–1 | — | +0.59 | 1971 | 1526 | 102.0 | — | — | — | — | — | +40 | — | 46.7% | +0.33 | 0–1 | — | — | +0.93 |
| 1978 | 1429 | 108.5 | — | — | — | — | — | — | — | 20.0% | -2.40 | 0–1 | — | — | -0.18 | 1972 | 1609 | 120.2 | — | — | — | — | — | +26 | -91 | 45.9% | -0.12 | 1–5 (17%) | 1–2 (33%) | — | -0.92 |
| 1979 | 1425 | 107.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.21 | 1973 | 1641 | 125.1 | — | — | — | — | -99 | +57 | -136 | 48.9% | -0.08 | 4–4 (50%) | 5–6 (45%) | — | +2.11 |
| 1980 | 1400 | 98.3 | — | — | — | — | — | — | — | 20.0% | -1.20 | 0–1 | — | — | +0.42 | 1974 | 1603 | 122.3 | — | — | — | — | -39 | +70 | -155 | 42.1% | -0.44 | 8–11 (42%) | 2–12 (14%) | — | +3.98 |
| 1982 | 1396 | 99.2 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.02 | 1975 | 1773 | 145.2 | — | — | — | — | -220 | +66 | — | 48.4% | +0.01 | 10–11 (48%) | 3–8 (27%) | — | -2.34 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1625 | 125.0 | — | — | — | — | -108 | +67 | — | 47.7% | -0.01 | 7–7 (50%) | 6–8 (43%) | — | +3.96 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1683 | 141.6 | — | — | — | — | — | +16 | — | 42.3% | -0.49 | 6–5 (55%) | 5–4 (56%) | — | -1.93 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1659 | 132.2 | — | — | — | — | — | +5 | — | 48.7% | -0.20 | 5–7 (42%) | 5–2 (71%) | — | +0.02 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1649 | 142.7 | — | — | — | — | -134 | +28 | — | 45.2% | -0.13 | 2–4 (33%) | 5–6 (45%) | — | -0.98 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1575 | 106.5 | — | — | — | — | — | +17 | — | 22.2% | -1.11 | 0–1 | — | — | +0.26 |
| Career | 1500 | 103.5 | — | — | — | — | — | — | — | 10.3% | -2.48 | 0–3 (0%) | 0–1 | — | +4.15 | Career | 1800 | 136.1 | — | — | — | — | -105 | +43 | -120 | 46.0% | -0.18 | 48–58 (45%) | 32–48 (40%) | 93.2 | +1.73 |
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.
Ivan Molina
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Manuel Orantes | 1 | 10 | 11 | May 21, 1980 | H2H |
| Harold Solomon | 3 | 6 | 9 | Jul 27, 1977 | H2H |
| Ricardo Cano | 4 | 2 | 6 | Nov 8, 1979 | H2H |
| Jairo Velasco | 1 | 4 | 5 | Nov 6, 1980 | — |
| Victor Pecci | 2 | 3 | 5 | Nov 10, 1979 | H2H |