Nduka Odizor
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tim Mayotte | 2 | 5 | 7 | Nov 13, 1987 | H2H |
| Brad Gilbert | 0 | 4 | 4 | Aug 11, 1989 | H2H |
| Milan Srejber | 1 | 3 | 4 | Jun 22, 1988 | H2H |
| Wally Masur | 1 | 2 | 3 | Jan 19, 1990 | H2H |
| Bill Scanlon | 0 | 3 | 3 | Feb 11, 1988 | H2H |
H2H data updated: 2026-09-03 00:00 UTC
Nduka Odizor vs Joe Heldmann H2H: 1-0
Nduka Odizor holds a 1–0 lead over Joe Heldmann in their ATP head-to-head. Across 1 main-draw meeting, Nduka Odizor leads 1–0 on carpet. Most recently, Nduka Odizor won the 1984 Philadelphia round of 64 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 |
|---|---|---|---|---|---|---|---|---|
| Nduka Odizor | 6-4 6-2 | Joe Heldmann | Match data | Jan 25, 1984* | R64 | Philadelphia | ATP 250 | Carpet |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nduka Odizor | #1,165 | #52 | 186 | 1,730 | 81 | 121 | 40.1% | 0 | 0 | 0 | 0 | 1 | 1 |
| Joe Heldmann | #237 | #237 | 0 | 1,500 | 0 | 1 | 0.0% | 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.
| Nduka Odizor | Joe Heldmann | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1980 | 0–1 | 0.0% | #457 | 1,489 | 0 | 0 | 1984 | 0–1 | 0.0% | #237 | 1,491 | 0 | 0 |
| 1981 | 3–3 | 50.0% | — | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 13–16 | 44.8% | #81 | 1,590 | 0 | 0 | — | — | — | — | — | — | — |
| 1983 | 19–20 | 48.7% | #65 | 1,683 | 0 | 1 | — | — | — | — | — | — | — |
| 1984 | 9–13 | 40.9% | #108 | 1,591 | 0 | 1 | — | — | — | — | — | — | — |
| 1985 | 9–13 | 40.9% | #108 | 1,620 | 0 | 1 | — | — | — | — | — | — | — |
| 1986 | 5–14 | 26.3% | #75 | 1,553 | 0 | 1 | — | — | — | — | — | — | — |
| 1987 | 16–19 | 45.7% | #98 | 1,624 | 0 | 1 | — | — | — | — | — | — | — |
| 1988 | 1–7 | 12.5% | #195 | 1,550 | 0 | 1 | — | — | — | — | — | — | — |
| 1989 | 3–7 | 30.0% | #245 | 1,530 | 0 | 1 | — | — | — | — | — | — | — |
| 1990 | 3–5 | 37.5% | #186 | 1,523 | 0 | 1 | — | — | — | — | — | — | — |
| 1991 | 0–1 | 0.0% | #266 | 1,508 | 0 | 1 | — | — | — | — | — | — | — |
| 1992 | 0–2 | 0.0% | #551 | 1,478 | 0 | 1 | — | — | — | — | — | — | — |
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.
| Nduka Odizor | Joe Heldmann | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1980 | 1489 | 99.3 | — | — | — | — | — | — | — | 33.3% | 0.00 | 0–1 | 0–2 | — | +0.06 | 1984 | 1492 | 100.7 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.01 |
| 1981 | 1538 | 117.4 | — | — | — | — | +36 | — | — | 50.0% | -0.14 | 1–1 | 2–2 (50%) | — | +0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1591 | 118.9 | — | — | — | — | -27 | -28 | +1 | 43.2% | -0.66 | 7–3 (70%) | 7–7 (50%) | — | +0.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1983 | 1684 | 129.3 | — | — | — | — | +17 | — | -25 | 45.2% | -0.54 | 11–4 (73%) | 10–6 (63%) | — | +2.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1984 | 1592 | 117.3 | — | — | — | — | +11 | — | +105 | 48.0% | -0.36 | 2–5 (29%) | 5–5 (50%) | — | +0.89 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 1620 | 126.2 | — | — | — | — | -28 | — | +128 | 45.2% | -0.39 | 2–4 (33%) | 9–8 (53%) | — | +1.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | 1554 | 119.3 | — | — | — | — | +28 | -96 | +112 | 37.7% | -0.83 | 1–6 (14%) | 7–6 (54%) | — | +0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | 1625 | 129.3 | — | — | — | — | +3 | — | +43 | 43.8% | -0.52 | 6–3 (67%) | 12–4 (75%) | — | +0.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | 1550 | 100.4 | — | — | — | — | +2 | — | — | 21.7% | -2.13 | 1–2 (33%) | 2–3 (40%) | — | -0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 1531 | 107.3 | — | — | — | — | +9 | — | — | 28.0% | -1.56 | 3–1 (75%) | 3–2 (60%) | — | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | 1524 | 116.9 | — | — | — | — | +23 | — | — | 52.6% | +0.21 | 0–2 | 3–1 (75%) | — | +0.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1991 | 1509 | 99.2 | -0.45 | +0.60 | 0.633 | 44.1% | — | — | — | 0.0% | -2.00 | — | — | — | -0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1992 | 1478 | 97.4 | -2.56 | -2.02 | 0.819 | 45.2% | — | — | — | 20.0% | -1.80 | 0–1 | 0–1 | — | +0.37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1730 | 127.6 | -1.86 | -1.15 | 0.765 | 44.8% | +6 | -44 | +57 | 42.3% | -0.64 | 34–33 (51%) | 60–47 (56%) | 107.9 | +3.28 | Career | 1500 | 100.4 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +1.00 |
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.
Joe Heldmann
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nduka Odizor | 0 | 1 | 1 | Jan 25, 1984 | H2H |