H2H data updated: 2026-08-15 02:40 UTC

John McDonald vs Donald Dell H2H: 1-0

John McDonald holds a 1–0 lead over Donald Dell in their ATP head-to-head. Across 1 main-draw meeting, John McDonald leads 1–0 on grass. Most recently, John McDonald won the 1969 Queen's Club Championships round of 64 3-6 6-3 7-5.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

John McDonald
NZL Right-Handed
H2H
1 – 0
1 main draw meetings
Donald Dell
USA Age 88 Right-Handed

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
John McDonald 3-6 6-3 7-5 Donald Dell Match data Jun 18, 1969* R64 Queen's Club Championships ATP 250 Grass

* 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
John McDonald — — — 1,516 7 14 33.3% 0 0 0 0 0 0
Donald Dell — — — 1,500 — — — 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.

John McDonald Donald Dell
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 4–7 36.4% — 1,457 0 0 — — — — — — —
1969 2–3 40.0% — 1,459 0 0 — — — — — — —
1970 1–3 25.0% — 1,454 0 0 — — — — — — —
1971 0–1 0.0% — 1,451 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.

John McDonald Donald Dell
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 — — — — 2 4 6 33.3% 0 1 1 0.0% 2 2 4 50.0% 1968 0 4 4 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — —
1969 — — — — — — — — 2 3 5 40.0% — — — — 1969 — — — — — — — — 0 3 3 0.0% — — — —
1970 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — 1970 0 1 1 0.0% — — — — — — — — — — — —
1971 — — — — — — — — 0 1 1 0.0% — — — — 1971 0 1 1 0.0% — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — 1978 — — — — 1 1 2 50.0% — — — — — — — —
Career — — — — 2 5 7 28.6% 3 7 10 30.0% 2 2 4 50.0% Career 0 6 6 0.0% 1 2 3 33.3% 0 5 5 0.0% — — — —

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.

John McDonald Donald Dell
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 1458 93.8 — — — — +73 +15 — 39.3% -1.04 1–1 — +0.25 1968 1409 87.1 — — — — +37 — — 5.9% -3.06 — — -0.09
1969 1460 100.7 — — — — — — +45 41.7% -0.67 1–1 — +0.26 1969 1377 101.3 — — — — — — +42 20.0% -1.80 0–1 — +0.03
1970 1455 101.9 — — — — — — +42 33.3% -1.44 0–1 — -0.07 1970 1371 99.1 — — — — — — — 33.3% -1.67 0–1 — 0.00
1971 1451 104.9 — — — — — — — 0.0% -3.33 — — -0.17 1971 1363 97.8 — — — — — — — 0.0% -2.50 — — +0.10
— — — — — — — — — — — — — — — 1978 1385 102.3 — — — — — — — 40.0% -1.80 1–0 1–0 +0.04
Career 1516 99.0 — — — — +73 +15 +44 36.5% -1.16 2–3 (40%) — +1.29 Career 1500 93.9 — — — — +37 — +42 16.2% -2.41 1–2 (33%) 1–0 +0.57

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.