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: 2026-09-01 00:00 UTC
Jamie Morgan vs Eui Jong Chang H2H: 1-0
Jamie Morgan holds a 1–0 lead over Eui Jong Chang 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 1993 Seoul round of 32 7-5 7-6(5).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
1
–
0
1 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jamie Morgan | 7-5 7-6(5) | Eui Jong Chang | Match data | Apr 22, 1993* | R32 | Seoul | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jamie Morgan | #1,293 | #52 | 732 | 1,755 | 60 | 80 | 42.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Eui Jong Chang | #1,218 | #245 | 102 | 1,518 | 2 | 8 | 20.0% | 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.
| Age | Jamie Morgan | Eui Jong Chang | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 22 | 1993 | 24–25 | 49.0% | #64 | 1,737 | 0 | 0 | 1991 | 1–1 | 50.0% | #265 | 1,505 | 0 | 0 |
| 23 | 1994 | 17–20 | 45.9% | #104 | 1,585 | 0 | 0 | 1992 | 1–3 | 25.0% | #416 | 1,505 | 0 | 0 |
| 24 | 1995 | 9–17 | 34.6% | #145 | 1,534 | 0 | 0 | 1993 | 0–1 | 0.0% | #451 | 1,493 | 0 | 0 |
| 25 | 1996 | 0–1 | 0.0% | #1229 | 1,521 | 0 | 0 | 1994 | 0–2 | 0.0% | #590 | 1,474 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1995 | 0–1 | 0.0% | #628 | 1,462 | 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 | Jamie Morgan | Eui Jong Chang | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1993 | 17 | 16 | 33 | 51.5% | 0 | 4 | 4 | 0.0% | 5 | 3 | 8 | 62.5% | 2 | 2 | 4 | 50.0% | 1991 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1994 | 8 | 11 | 19 | 42.1% | 5 | 3 | 8 | 62.5% | 4 | 3 | 7 | 57.1% | 0 | 3 | 3 | 0.0% | 1992 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 24 | 1995 | 6 | 7 | 13 | 46.2% | 2 | 5 | 7 | 28.6% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 1993 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1996 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1994 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1995 | 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% | — | 2 | 7 | 9 | 22.2% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
Performance Progression by Age
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 6/10 of Eui Jong Chang'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 | Eui Jong Chang | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 1993 | 42/49 | 9.3 | 4.4 | 56.0% | 76.4% | 50.2% | 57.4% | 35.6% | 64.9% | 33.7% | 1991 | 1/2 | 2.0 | 3.0 | 51.2% | 68.2% | 38.1% | 33.3% | 100.0% | 53.5% | 22.0% |
| 23 | 1994 | 29/37 | 9.7 | 4.4 | 57.4% | 74.5% | 47.7% | 52.4% | 32.4% | 62.7% | 36.8% | 1992 | 2/4 | 2.5 | 3.5 | 64.0% | 68.0% | 45.4% | 70.3% | 55.6% | 59.7% | 32.9% |
| 24 | 1995 | 22/26 | 8.5 | 5.3 | 53.7% | 76.1% | 50.3% | 54.3% | 33.7% | 64.0% | 35.6% | 1993 | 1/1 | 7.0 | 1.0 | 57.7% | 68.3% | 63.3% | 0.0% | 12.5% | 66.2% | 33.3% |
| 25 | 1996 | 1/1 | 8.0 | 3.0 | 59.6% | 74.6% | 40.0% | 16.7% | 100.0% | 60.6% | 23.0% | 1994 | 1/2 | 3.0 | 3.0 | 58.0% | 72.4% | 33.3% | 33.3% | 50.0% | 56.0% | 27.5% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 1995 | 1/1 | 2.0 | 1.0 | 61.0% | 63.9% | 34.8% | 60.0% | 0.0% | 52.5% | 31.4% |
| Career | — | 114/140 | 8.6 | 4.2 | 57.4% | 74.8% | 49.3% | 55.8% | 35.3% | 63.7% | 34.6% | — | 6/10 | 3.2 | 2.5 | 59.3% | 68.1% | 43.4% | 44.5% | 45.6% | 57.9% | 30.0% |
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 | Jamie Morgan | Eui Jong Chang | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | 1991 | 1506 | 101.8 | -1.31 | -2.58 | 0.472 | 38.1% | — | — | — | 40.0% | +0.20 | 1–0 | — | — | +0.23 |
| 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 | 1992 | 1505 | 114.7 | +0.60 | -0.06 | 0.815 | 47.4% | +46 | — | — | 30.0% | -0.80 | 0–2 | 0–1 | — | -0.15 |
| 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 | 1993 | 1494 | 101.1 | -3.57 | +2.36 | 0.986 | 48.1% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | +0.06 |
| 25 | 1996 | 1521 | 101.7 | -0.77 | -0.40 | 0.584 | 43.0% | — | — | — | 0.0% | -2.67 | — | — | — | -0.03 | 1994 | 1474 | 97.9 | -4.00 | +2.64 | 0.624 | 41.6% | — | — | — | 0.0% | -3.75 | — | — | — | +0.07 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1995 | 1463 | 97.3 | -4.23 | -1.23 | 0.661 | 42.7% | — | — | — | 0.0% | -4.00 | — | — | — | +0.10 |
| 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 | — | 1518 | 106.2 | -1.99 | +0.18 | 0.713 | 44.2% | +46 | — | — | 21.7% | -1.43 | 1–2 (33%) | 0–2 | — | +3.10 |
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.
Eui Jong Chang
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jae Sik Kim | 2 | 0 | 2 | Apr 23, 1992 | — |
| Lars Rehmann | 0 | 1 | 1 | Apr 27, 1995 | H2H |
| Markus Zoecke | 0 | 1 | 1 | Apr 21, 1994 | H2H |
| Martin Damm Sr | 0 | 1 | 1 | Apr 14, 1994 | — |
| Jamie Morgan | 0 | 1 | 1 | Apr 22, 1993 | H2H |