Richard Russell
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nicola Spear | 1 | 5 | 6 | Apr 25, 1973 | H2H |
| Cliff Richey | 0 | 5 | 5 | Jun 4, 1973 | H2H |
| Tom Gorman | 1 | 4 | 5 | Mar 27, 1972 | H2H |
| Stan Smith | 0 | 5 | 5 | Mar 27, 1972 | H2H |
| Clark Graebner | 0 | 4 | 4 | Mar 27, 1972 | H2H |
H2H data updated: 2026-10-21 00:00 UTC
Richard Russell vs Nicholas Kalogeropoulos H2H: 1-0 (incl. walkovers)
Richard Russell vs Nicholas Kalogeropoulos: 0–0 excluding walkovers; 1–0 including 1 walkover. Across 1 main-draw results including walkovers, Richard Russell leads 1–0 on grass. Most recently, Richard Russell won the 1968 Queen's Club Championships round of 64 W/O.
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 |
|---|---|---|---|---|---|---|---|---|
| Richard Russell | (w/o) | Nicholas Kalogeropoulos | Match data | Jun 19, 1968* | R64 | Queen's Club Championships | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Richard Russell | #373 | #140 | — | 1,581 | 56 | 100 | 35.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Nicholas Kalogeropoulos | #511 | #108 | 0 | 1,686 | 55 | 75 | 42.3% | 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 | Richard Russell | Nicholas Kalogeropoulos | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1968 | 15–19 | 44.1% | — | 1,520 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1969 | 12–18 | 40.0% | — | 1,565 | 0 | 0 | 1968 | 13–13 | 50.0% | — | 1,533 | 0 | 0 |
| 24 | 1970 | 6–20 | 23.1% | — | 1,466 | 0 | 0 | 1969 | 9–10 | 47.4% | — | 1,587 | 0 | 0 |
| 25 | 1971 | 12–24 | 33.3% | — | 1,486 | 0 | 0 | 1970 | 10–6 | 62.5% | — | 1,661 | 0 | 0 |
| 26 | 1972 | 7–9 | 43.8% | — | 1,502 | 0 | 0 | 1971 | 4–7 | 36.4% | — | 1,655 | 0 | 0 |
| 27 | 1973 | 3–7 | 30.0% | #191 | 1,473 | 0 | 0 | 1972 | 5–8 | 38.5% | — | 1,640 | 0 | 0 |
| 28 | 1974 | 1–1 | 50.0% | #249 | 1,487 | 0 | 0 | 1973 | 12–18 | 40.0% | #113 | 1,567 | 0 | 0 |
| 29 | 1975 | 0–2 | 0.0% | #373 | 1,480 | 0 | 0 | 1974 | 1–11 | 8.3% | #245 | 1,479 | 0 | 0 |
| 34 | — | — | — | — | — | — | — | 1979 | 1–1 | 50.0% | #511 | 1,488 | 0 | 0 |
| 35 | — | — | — | — | — | — | — | 1980 | 0–1 | 0.0% | — | 1,477 | 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 | Richard Russell | Nicholas Kalogeropoulos | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 22 | 1968 | 6 | 7 | 13 | 46.2% | 0 | 2 | 2 | 0.0% | 9 | 10 | 19 | 47.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1969 | 4 | 5 | 9 | 44.4% | 1 | 4 | 5 | 20.0% | 7 | 8 | 15 | 46.7% | 0 | 1 | 1 | 0.0% | 1968 | — | — | — | — | 12 | 11 | 23 | 52.2% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 24 | 1970 | 4 | 8 | 12 | 33.3% | 1 | 4 | 5 | 20.0% | 1 | 6 | 7 | 14.3% | 0 | 2 | 2 | 0.0% | 1969 | 0 | 1 | 1 | 0.0% | 6 | 6 | 12 | 50.0% | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% |
| 25 | 1971 | 7 | 12 | 19 | 36.8% | 1 | 6 | 7 | 14.3% | 3 | 4 | 7 | 42.9% | 1 | 2 | 3 | 33.3% | 1970 | 2 | 1 | 3 | 66.7% | 2 | 2 | 4 | 50.0% | 6 | 3 | 9 | 66.7% | — | — | — | — |
| 26 | 1972 | 4 | 4 | 8 | 50.0% | — | — | — | — | 2 | 3 | 5 | 40.0% | 1 | 2 | 3 | 33.3% | 1971 | 2 | 3 | 5 | 40.0% | 0 | 2 | 2 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 27 | 1973 | 0 | 1 | 1 | 0.0% | 2 | 4 | 6 | 33.3% | — | — | — | — | 1 | 2 | 3 | 33.3% | 1972 | — | — | — | — | 3 | 5 | 8 | 37.5% | 2 | 3 | 5 | 40.0% | — | — | — | — |
| 28 | 1974 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1973 | 5 | 7 | 12 | 41.7% | 3 | 6 | 9 | 33.3% | 0 | 2 | 2 | 0.0% | 4 | 3 | 7 | 57.1% |
| 29 | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1974 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 1 | 9 | 10 | 10.0% |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 25 | 37 | 62 | 40.3% | 6 | 22 | 28 | 21.4% | 22 | 31 | 53 | 41.5% | 3 | 10 | 13 | 23.1% | — | 10 | 16 | 26 | 38.5% | 26 | 32 | 58 | 44.8% | 13 | 14 | 27 | 48.1% | 6 | 13 | 19 | 31.6% |
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 | Richard Russell | Nicholas Kalogeropoulos | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 22 | 1968 | 1520 | 108.4 | — | — | — | — | +28 | — | -30 | 44.4% | -0.11 | 0–3 (0%) | — | — | -0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1969 | 1566 | 115.6 | — | — | — | — | +17 | -97 | -27 | 43.8% | -0.41 | 4–6 (40%) | — | — | -0.49 | 1968 | 1534 | 109.4 | — | — | — | — | — | +9 | — | 49.3% | -0.23 | 6–3 (67%) | — | — | +0.08 |
| 24 | 1970 | 1466 | 112.2 | — | — | — | — | +79 | -46 | -40 | 24.1% | -1.53 | 1–5 (17%) | 2–4 (33%) | 94.7 | -0.29 | 1969 | 1588 | 115.4 | — | — | — | — | -10 | -28 | -2 | 45.8% | -0.31 | 2–1 (67%) | — | — | +0.63 |
| 25 | 1971 | 1486 | 114.0 | — | — | — | — | +66 | -118 | -34 | 35.3% | -0.75 | 6–5 (55%) | 2–4 (33%) | 101.4 | +1.58 | 1970 | 1661 | 120.0 | — | — | — | — | -41 | -95 | +5 | 54.8% | +0.31 | 4–2 (67%) | — | — | +0.03 |
| 26 | 1972 | 1503 | 108.3 | — | — | — | — | +70 | — | -59 | 41.9% | -0.49 | 6–3 (67%) | 3–2 (60%) | 104.9 | +1.86 | 1971 | 1655 | 116.5 | — | — | — | — | -51 | — | +31 | 43.9% | -0.24 | 3–5 (38%) | 2–2 (50%) | 98.2 | -1.12 |
| 27 | 1973 | 1473 | 95.6 | — | — | — | — | +81 | -81 | — | 22.2% | -1.83 | 2–0 | 0–3 (0%) | — | +0.91 | 1972 | 1641 | 114.4 | — | — | — | — | — | -46 | +3 | 42.9% | -0.36 | 3–2 (60%) | 2–0 | — | -0.44 |
| 28 | 1974 | 1487 | 99.4 | — | — | — | — | — | — | — | 40.0% | -0.80 | — | — | — | +0.18 | 1973 | 1568 | 120.8 | — | — | — | — | +76 | -5 | — | 46.6% | +0.05 | 5–9 (36%) | 3–5 (38%) | 94.6 | +2.24 |
| 29 | 1975 | 1480 | 101.8 | — | — | — | — | — | — | — | 0.0% | -3.75 | — | — | — | -0.13 | 1974 | 1480 | 110.7 | — | — | — | — | +21 | — | — | 25.8% | -1.13 | 1–6 (14%) | 2–3 (40%) | 93.2 | +0.84 |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1489 | 103.6 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | 1–0 | — | +0.24 |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1478 | 100.1 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | +0.08 |
| Career | — | 1582 | 112.9 | — | — | — | — | +57 | -88 | -34 | 36.9% | -0.74 | 19–22 (46%) | 7–13 (35%) | 96.8 | +2.32 | — | 1686 | 120.7 | — | — | — | — | +31 | -16 | +8 | 45.2% | -0.23 | 24–28 (46%) | 10–10 (50%) | 100.1 | +2.03 |
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.
Nicholas Kalogeropoulos
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ilie Nastase | 0 | 4 | 4 | Mar 25, 1973 | H2H |
| Clark Graebner | 1 | 3 | 4 | Feb 10, 1973 | H2H |
| Ian Fletcher | 2 | 1 | 3 | Feb 7, 1974 | H2H |
| Byron Bertram | 2 | 1 | 3 | Jan 26, 1974 | H2H |
| Ion Tiriac | 0 | 3 | 3 | Jan 28, 1973 | H2H |