Jamie Morgan
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Wally Masur | 1 | 3 | 4 | Sep 8, 1993 | H2H |
| David Wheaton | 0 | 3 | 3 | Jan 17, 1996 | H2H |
| Marcos Ondruska | 1 | 2 | 3 | Mar 8, 1994 | H2H |
| Jim Grabb | 0 | 3 | 3 | Oct 25, 1992 | H2H |
| Martin Damm Sr | 2 | 0 | 2 | Jul 26, 1995 | — |
H2H data updated: 2026-09-02 00:00 UTC
Jamie Morgan holds a 1–0 lead over David Nainkin in their ATP head-to-head. Across 1 main-draw meeting, Jamie Morgan leads 1–0 on hard courts. Most recently, Jamie Morgan won the 1994 Adelaide International round of 32 6-7(3) 6-3 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jamie Morgan | 6-7(3) 6-3 6-4 | David Nainkin | Match data | Jan 6, 1994* | R32 | Adelaide International | ATP World Series → modern equivalent 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jamie Morgan | #1,293 | #52 | 732 | 1,755 | 60 | 80 | 42.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| David Nainkin | #910 | #132 | 350 | 1,628 | 26 | 43 | 37.7% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Jamie Morgan | David Nainkin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1988 | 0–1 | 0.0% | #491 | 1,490 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1989 | 0–2 | 0.0% | #338 | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1990 | 0–1 | 0.0% | #179 | 1,460 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1991 | 1–8 | 11.1% | #183 | 1,414 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1992 | 9–5 | 64.3% | #113 | 1,587 | 0 | 0 | 1992 | 1–1 | 50.0% | #261 | 1,514 | 0 | 0 |
| 22 | 1993 | 24–25 | 49.0% | #64 | 1,737 | 0 | 0 | 1993 | 4–5 | 44.4% | #163 | 1,528 | 0 | 0 |
| 23 | 1994 | 17–20 | 45.9% | #104 | 1,585 | 0 | 0 | 1994 | 3–10 | 23.1% | #176 | 1,485 | 0 | 0 |
| 24 | 1995 | 9–17 | 34.6% | #145 | 1,534 | 0 | 0 | 1995 | 4–5 | 44.4% | #173 | 1,521 | 0 | 0 |
| 25 | 1996 | 0–1 | 0.0% | #1229 | 1,521 | 0 | 0 | 1996 | 5–10 | 33.3% | #172 | 1,509 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1997 | 2–2 | 50.0% | #282 | 1,532 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1998 | 7–9 | 43.8% | #136 | 1,614 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1999 | 0–1 | 0.0% | #713 | 1,601 | 0 | 0 |
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 | Jamie Morgan | David Nainkin | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 17 | 1988 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1989 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1990 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1991 | 1 | 5 | 6 | 16.7% | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1992 | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — | 4 | 1 | 5 | 80.0% | 1992 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1993 | 17 | 16 | 33 | 51.5% | 0 | 4 | 4 | 0.0% | 5 | 3 | 8 | 62.5% | 2 | 2 | 4 | 50.0% | 1993 | 4 | 4 | 8 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | 1994 | 8 | 11 | 19 | 42.1% | 5 | 3 | 8 | 62.5% | 4 | 3 | 7 | 57.1% | 0 | 3 | 3 | 0.0% | 1994 | 2 | 9 | 11 | 18.2% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 24 | 1995 | 6 | 7 | 13 | 46.2% | 2 | 5 | 7 | 28.6% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 1995 | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 3 | 2 | 5 | 60.0% |
| 25 | 1996 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 1 | 1 | 2 | 50.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 5 | 7 | 12 | 41.7% | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 37 | 48 | 85 | 43.5% | 7 | 12 | 19 | 36.8% | 10 | 11 | 21 | 47.6% | 6 | 9 | 15 | 40.0% | — | 16 | 29 | 45 | 35.6% | 1 | 3 | 4 | 25.0% | 6 | 8 | 14 | 42.9% | 3 | 3 | 6 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 114/136 of Jamie Morgan's and 61/69 of David Nainkin's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Jamie Morgan | David Nainkin | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 20 | 1991 | 9/9 | 3.4 | 2.1 | 69.0% | 64.3% | 47.4% | 59.4% | 35.4% | 58.6% | 29.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 1992 | 11/14 | 7.4 | 2.6 | 60.1% | 75.4% | 50.7% | 62.2% | 39.4% | 65.6% | 35.1% | 1992 | 2/2 | 4.5 | 5.5 | 57.0% | 64.9% | 60.1% | 20.8% | 40.0% | 63.0% | 35.5% |
| 22 | 1993 | 42/49 | 9.3 | 4.4 | 56.0% | 76.4% | 50.2% | 57.4% | 35.6% | 64.9% | 33.7% | 1993 | 7/9 | 2.1 | 6.0 | 62.4% | 64.1% | 46.8% | 48.0% | 47.6% | 57.7% | 45.1% |
| 23 | 1994 | 29/37 | 9.7 | 4.4 | 57.4% | 74.5% | 47.7% | 52.4% | 32.4% | 62.7% | 36.8% | 1994 | 11/13 | 2.5 | 6.4 | 59.9% | 62.1% | 38.5% | 45.5% | 46.8% | 52.7% | 40.6% |
| 24 | 1995 | 22/26 | 8.5 | 5.3 | 53.7% | 76.1% | 50.3% | 54.3% | 33.7% | 64.0% | 35.6% | 1995 | 7/9 | 2.1 | 5.7 | 62.5% | 65.3% | 44.6% | 66.2% | 35.2% | 57.7% | 33.3% |
| 25 | 1996 | 1/1 | 8.0 | 3.0 | 59.6% | 74.6% | 40.0% | 16.7% | 100.0% | 60.6% | 23.0% | 1996 | 13/15 | 2.1 | 4.8 | 59.1% | 59.8% | 43.4% | 51.6% | 55.4% | 53.1% | 36.4% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 1997 | 4/4 | 2.8 | 3.3 | 64.0% | 63.6% | 45.4% | 55.7% | 45.2% | 56.8% | 37.1% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 1998 | 16/16 | 3.8 | 6.0 | 59.5% | 66.9% | 44.0% | 50.8% | 43.0% | 57.8% | 35.0% |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 1999 | 1/1 | 1.0 | 4.0 | 56.8% | 66.7% | 25.0% | 14.3% | 55.6% | 48.6% | 44.9% |
| Career | — | 114/140 | 8.6 | 4.2 | 57.4% | 74.8% | 49.3% | 55.8% | 35.3% | 63.7% | 34.6% | — | 61/69 | 2.7 | 5.5 | 60.3% | 63.7% | 43.6% | 50.2% | 46.2% | 55.8% | 37.6% |
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 | Jamie Morgan | David Nainkin | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | 1988 | 1491 | 102.9 | — | — | — | — | — | — | — | 0.0% | -1.00 | — | 0–2 | — | -0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1989 | 1467 | 102.4 | — | — | — | — | — | — | — | 28.6% | -1.71 | 0–1 | 1–0 | — | +0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1990 | 1461 | 102.0 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1991 | 1415 | 97.1 | -1.97 | -4.00 | 0.721 | 44.7% | +36 | — | — | 19.0% | -2.00 | 0–2 | 1–3 (25%) | — | +0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1992 | 1588 | 128.4 | +0.95 | -0.03 | 1.018 | 49.8% | +26 | — | — | 58.3% | +0.14 | 4–2 (67%) | 5–2 (71%) | — | +0.40 | 1992 | 1514 | 108.9 | -1.23 | +1.69 | 0.960 | 49.5% | — | — | — | 50.0% | -0.50 | 1–1 | 1–0 | — | +0.13 |
| 22 | 1993 | 1737 | 134.0 | +2.51 | -2.93 | 0.959 | 49.3% | -28 | -254 | -92 | 48.5% | -0.10 | 10–9 (53%) | 13–10 (57%) | — | -0.49 | 1993 | 1529 | 119.4 | -1.75 | +2.08 | 1.066 | 51.5% | +41 | — | — | 37.5% | -0.17 | 3–0 (100%) | 0–2 | — | +0.33 |
| 23 | 1994 | 1586 | 121.5 | +0.23 | -1.73 | 0.988 | 49.9% | -15 | -47 | +88 | 47.3% | +0.11 | 8–7 (53%) | 5–10 (33%) | — | +2.93 | 1994 | 1486 | 111.8 | -5.58 | +1.24 | 0.858 | 46.6% | +9 | — | — | 31.3% | -1.44 | 1–4 (20%) | 1–1 | — | +0.29 |
| 24 | 1995 | 1534 | 122.0 | +1.21 | -1.34 | 0.990 | 50.0% | +39 | -31 | +85 | 37.9% | -0.39 | 4–5 (44%) | 4–9 (31%) | — | -0.02 | 1995 | 1521 | 108.6 | -2.01 | -2.30 | 0.787 | 46.1% | -2 | — | — | 43.5% | -0.61 | 3–2 (60%) | 2–2 (50%) | — | +0.52 |
| 25 | 1996 | 1521 | 101.7 | -0.77 | -0.40 | 0.584 | 43.0% | — | — | — | 0.0% | -2.67 | — | — | — | -0.03 | 1996 | 1509 | 108.0 | -5.09 | -0.17 | 0.775 | 44.7% | +16 | — | +94 | 34.2% | -1.40 | 1–2 (33%) | 2–1 (67%) | — | +1.18 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 1532 | 105.1 | -1.82 | +1.24 | 0.858 | 47.5% | — | — | — | 44.4% | -1.11 | 1–0 | — | — | -0.05 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 1615 | 126.5 | -3.09 | -1.13 | 0.830 | 46.6% | -1 | — | +18 | 44.2% | -0.60 | 2–1 (67%) | 3–1 (75%) | — | +0.14 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 1601 | 104.4 | +1.29 | -0.16 | 0.875 | 46.9% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | -0.06 |
| Career | — | 1756 | 128.4 | +1.15 | -2.10 | 0.953 | 49.2% | -2 | -85 | +12 | 44.1% | -0.27 | 26–26 (50%) | 29–36 (45%) | 100.7 | +2.06 | — | 1628 | 121.5 | -3.47 | 0.00 | 0.850 | 46.9% | +12 | — | +60 | 38.4% | -0.90 | 12–10 (55%) | 9–8 (53%) | 105.3 | +3.59 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Wally Masur | 1 | 3 | 4 | Sep 8, 1993 | H2H |
| David Wheaton | 0 | 3 | 3 | Jan 17, 1996 | H2H |
| Marcos Ondruska | 1 | 2 | 3 | Mar 8, 1994 | H2H |
| Jim Grabb | 0 | 3 | 3 | Oct 25, 1992 | H2H |
| Martin Damm Sr | 2 | 0 | 2 | Jul 26, 1995 | — |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Michael Joyce | 1 | 2 | 3 | Mar 21, 1996 | — |
| Mark Merklein | 2 | 0 | 2 | Sep 2, 1998 | H2H |
| Richard Krajicek | 0 | 2 | 2 | Aug 6, 1998 | H2H |
| Vincent Spadea | 0 | 2 | 2 | Jul 23, 1998 | H2H |
| Sandon Stolle | 2 | 0 | 2 | Jul 22, 1998 | H2H |