John Marks
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Phil Dent | 1 | 6 | 7 | Dec 28, 1979 | H2H |
| Dick Stockton | 2 | 1 | 3 | Dec 13, 1979 | H2H |
| John Sadri | 1 | 2 | 3 | Nov 15, 1979 | H2H |
| Balazs Taroczy | 1 | 2 | 3 | Aug 22, 1979 | H2H |
| Nick Saviano | 0 | 3 | 3 | Apr 19, 1979 | H2H |
H2H data updated: 2026-09-02 00:00 UTC
John Marks vs John Lloyd H2H: 1-1
John Marks and John Lloyd are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, John Lloyd leads 1–0 on clay, while John Marks leads 1–0 on grass. Most recently, John Lloyd won the 1976 Bermuda round of 16 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
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| John Lloyd | 6-4 6-2 | John Marks | Match data | Sep 17, 1976* | R16 | Bermuda | ATP 250 | Clay |
| John Marks | 6-4 3-6 7-5 | John Lloyd | Match data | Dec 26, 1975* | QF | Sydney International | ATP 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Marks | #223 | #60 | 0 | 1,632 | 30 | 81 | 27.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| John Lloyd | — | — | — | 1,885 | — | — | — | 0 | 0 | 0 | 0 | 1 | 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 | John Marks | John Lloyd | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1970 | 1–1 | 50.0% | — | 1,486 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1971 | 1–2 | 33.3% | — | 1,471 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1973 | 0–1 | 0.0% | — | 1,454 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1974 | 1–3 | 25.0% | — | 1,434 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1975 | 5–1 | 83.3% | #330 | 1,554 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1976 | 3–15 | 16.7% | #165 | 1,438 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1977 | 4–13 | 23.5% | #174 | 1,434 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1978 | 9–16 | 36.0% | #63 | 1,629 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1979 | 4–26 | 13.3% | #115 | 1,457 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1980 | 2–3 | 40.0% | #223 | 1,460 | 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 | John Marks | John Lloyd | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 17 | 1970 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1972 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 18 | 1971 | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | 1973 | 2 | 2 | 4 | 50.0% | 1 | 3 | 4 | 25.0% | 3 | 5 | 8 | 37.5% | 1 | 3 | 4 | 25.0% |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 2 | 3 | 5 | 40.0% | 2 | 8 | 10 | 20.0% | 12 | 5 | 17 | 70.6% | 0 | 2 | 2 | 0.0% |
| 20 | 1973 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1975 | 1 | 2 | 3 | 33.3% | 8 | 13 | 21 | 38.1% | 2 | 3 | 5 | 40.0% | 4 | 8 | 12 | 33.3% |
| 21 | 1974 | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | 1976 | 6 | 4 | 10 | 60.0% | 5 | 9 | 14 | 35.7% | 1 | 3 | 4 | 25.0% | 2 | 4 | 6 | 33.3% |
| 22 | 1975 | — | — | — | — | — | — | — | — | 5 | 1 | 6 | 83.3% | — | — | — | — | 1977 | 9 | 8 | 17 | 52.9% | 4 | 8 | 12 | 33.3% | 5 | 4 | 9 | 55.6% | 7 | 6 | 13 | 53.8% |
| 23 | 1976 | 1 | 6 | 7 | 14.3% | 2 | 5 | 7 | 28.6% | 0 | 4 | 4 | 0.0% | — | — | — | — | 1978 | 3 | 6 | 9 | 33.3% | 7 | 8 | 15 | 46.7% | 2 | 2 | 4 | 50.0% | 6 | 5 | 11 | 54.5% |
| 24 | 1977 | 0 | 2 | 2 | 0.0% | 1 | 5 | 6 | 16.7% | 3 | 6 | 9 | 33.3% | — | — | — | — | 1979 | 3 | 6 | 9 | 33.3% | 7 | 6 | 13 | 53.8% | 0 | 3 | 3 | 0.0% | 1 | 4 | 5 | 20.0% |
| 25 | 1978 | 0 | 2 | 2 | 0.0% | 2 | 7 | 9 | 22.2% | 7 | 6 | 13 | 53.8% | 0 | 1 | 1 | 0.0% | 1980 | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | 0 | 3 | 3 | 0.0% |
| 26 | 1979 | 1 | 5 | 6 | 16.7% | 1 | 9 | 10 | 10.0% | 2 | 8 | 10 | 20.0% | 0 | 4 | 4 | 0.0% | 1981 | 4 | 4 | 8 | 50.0% | — | — | — | — | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% |
| 27 | 1980 | 2 | 1 | 3 | 66.7% | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1982 | 3 | 5 | 8 | 37.5% | 2 | 2 | 4 | 50.0% | 3 | 6 | 9 | 33.3% | 0 | 2 | 2 | 0.0% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 4 | 3 | 7 | 57.1% | 1 | 3 | 4 | 25.0% | 4 | 4 | 8 | 50.0% | 0 | 1 | 1 | 0.0% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 7 | 3 | 10 | 70.0% | 2 | 3 | 5 | 40.0% | 2 | 4 | 6 | 33.3% | 3 | 3 | 6 | 50.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 11 | 9 | 20 | 55.0% | 2 | 2 | 4 | 50.0% | 7 | 4 | 11 | 63.6% | 2 | 5 | 7 | 28.6% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 2 | 3 | 5 | 40.0% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% |
| Career | — | 4 | 16 | 20 | 20.0% | 6 | 26 | 32 | 18.8% | 20 | 33 | 53 | 37.7% | 0 | 6 | 6 | 0.0% | — | 57 | 60 | 117 | 48.7% | 43 | 70 | 113 | 38.1% | 45 | 50 | 95 | 47.4% | 28 | 48 | 76 | 36.8% |
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 | John Marks | John Lloyd | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1487 | 99.9 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | -0.01 |
| 17 | 1970 | 1486 | 100.6 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | +0.07 | 1972 | 1490 | 97.2 | — | — | — | — | — | — | — | 40.0% | -1.00 | 1–0 | — | — | +0.08 |
| 18 | 1971 | 1471 | 103.7 | — | — | — | — | — | — | +31 | 37.5% | -0.63 | — | 1–2 (33%) | — | +0.18 | 1973 | 1512 | 113.9 | — | — | — | — | +71 | +36 | -13 | 41.8% | -0.78 | 3–4 (43%) | 2–0 | — | +1.06 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1608 | 123.1 | — | — | — | — | -25 | -131 | +66 | 44.3% | -0.49 | 7–5 (58%) | 3–4 (43%) | — | +1.47 |
| 20 | 1973 | 1454 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.15 | 1975 | 1629 | 131.7 | — | — | — | — | -42 | -59 | +41 | 41.6% | -0.66 | 5–11 (31%) | 5–7 (42%) | — | +0.19 |
| 21 | 1974 | 1434 | 96.4 | — | — | — | — | — | — | +7 | 30.0% | -1.60 | 1–1 | 1–0 | — | +0.27 | 1976 | 1698 | 138.2 | — | — | — | — | -12 | -113 | -42 | 46.0% | -0.44 | 5–8 (38%) | 5–4 (56%) | — | -0.63 |
| 22 | 1975 | 1554 | 121.6 | — | — | — | — | — | — | +44 | 62.5% | +0.12 | 4–0 (100%) | 2–0 | — | +0.10 | 1977 | 1833 | 144.8 | — | — | — | — | -6 | -264 | -67 | 51.1% | -0.04 | 5–12 (29%) | 10–6 (63%) | — | -0.14 |
| 23 | 1976 | 1439 | 102.4 | — | — | — | — | +49 | +81 | +84 | 27.3% | -1.68 | 0–4 (0%) | 1–1 | — | +1.65 | 1978 | 1746 | 143.7 | — | — | — | — | +22 | -97 | +34 | 46.9% | -0.47 | 6–5 (55%) | 5–1 (83%) | — | -2.65 |
| 24 | 1977 | 1434 | 105.6 | — | — | — | — | — | +63 | +34 | 30.4% | -1.52 | 3–4 (43%) | 2–3 (40%) | — | +0.56 | 1979 | 1685 | 130.7 | — | — | — | — | -7 | +23 | +19 | 41.6% | -0.61 | 4–7 (36%) | 5–4 (56%) | — | -0.99 |
| 25 | 1978 | 1630 | 130.5 | — | — | — | — | -206 | -118 | +65 | 35.9% | -0.81 | 3–0 (100%) | 0–6 (0%) | — | -0.89 | 1980 | 1602 | 103.2 | — | — | — | — | -2 | +80 | +77 | 17.4% | -2.74 | — | — | — | -0.08 |
| 26 | 1979 | 1457 | 112.2 | — | — | — | — | -86 | -22 | +140 | 19.4% | -2.11 | 2–5 (29%) | 1–6 (14%) | — | +0.37 | 1981 | 1683 | 129.2 | — | — | — | — | -34 | — | +12 | 40.5% | -0.84 | 5–1 (83%) | 2–1 (67%) | — | -1.96 |
| 27 | 1980 | 1460 | 100.7 | — | — | — | — | -68 | — | — | 41.7% | -0.50 | 1–1 | — | — | +0.91 | 1982 | 1604 | 124.7 | — | — | — | — | +20 | +102 | -8 | 39.3% | -0.92 | 3–4 (43%) | 4–3 (57%) | — | -1.59 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1681 | 132.2 | — | — | — | — | +12 | -22 | -15 | 49.2% | +0.16 | 2–3 (40%) | 4–6 (40%) | — | +0.42 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1785 | 137.8 | — | — | — | — | +44 | -113 | -176 | 50.0% | -0.08 | 4–3 (57%) | 5–4 (56%) | — | -1.67 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1823 | 140.0 | — | — | — | — | -53 | -163 | -75 | 52.3% | +0.16 | 6–5 (55%) | 10–13 (43%) | — | -1.54 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 1723 | 128.9 | — | — | — | — | +31 | -84 | — | 41.9% | -0.68 | 0–1 | 0–1 | — | -1.47 |
| Career | — | 1632 | 116.6 | — | — | — | — | -59 | -11 | +67 | 30.7% | -1.37 | 14–15 (48%) | 8–18 (31%) | 101.0 | +3.06 | — | 1886 | 141.0 | — | — | — | — | -4 | -82 | -13 | 45.3% | -0.43 | 56–69 (45%) | 60–54 (53%) | 103.6 | -2.38 |
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.
John Lloyd
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John McEnroe | 0 | 7 | 7 | Sep 27, 1985 | — |
| Wojtek Fibak | 0 | 7 | 7 | Jun 13, 1985 | — |
| Peter Fleming | 1 | 5 | 6 | Nov 9, 1984 | — |
| Roscoe Tanner | 4 | 2 | 6 | Sep 29, 1978 | — |
| Dick Crealy | 1 | 5 | 6 | May 27, 1978 | — |