1.0 - 2.0 players (this shouldn't be necessary -_-' ):
http://www.youtube.com/
watch?v=h6IjMQtBPtU
2.5 - 3.0 players:
http://youtube.com/watch?v=ttX1WSKPV48
3.5 players:
http://youtube.com/watch?v=ER9FKDpSi_g
4.0 players:
http://youtube.com/watch?v=8xB4RLZguN4
4.5 player (one in front of camera):
http://www.youtube.com/watch?v=B1gFRRnDtGE
5.0 - 5.5 player (forgive the bad music):
http://www.youtube.com/watch?v=ve1qkuBQd_w
6.0 - 6.5 players:
http://www.youtube.com/watch?v=ZRfKP2T1nSc
7.0 players (pro):
http://www.youtube.com/watch?v=2Hp-EArV6s8
赞一个Youtobe..
通常情况下，如果把能在 小型 正规业余比赛（有赞助、有奖金奖品、参赛人数至少32人）中 经常 通过第一轮的选手水平定义为 3.0 的话，那么：
水平
1.0 = 从未打过网球者或网球初学者，慢速球也经常失误，只能打基本正反手且动作往往极不规范，不会站位、选位、预判、移动……
You are a beginner. You may have played socially a few times over a period of several years, but, basically you do not know how to play or how to strike the ball.
水平
1.5 = 网球初学者，能与水平3.0或更高的选手进行慢速对拉但无法控球，当和水平相当的人练习时无法形成对拉，除基本正反手外尚未学习、掌握其他技术，站位、选位、预判、移动差，无战术理论
You have limited experience and are working primarily on getting the ball in play.
水平
2.0-2.5 = 基本能与水平3.0或更高的选手对拉，已有技术动作较为规范、流畅（或者实用）但欠缺稳定性，发球毫无威胁或双误多，站位、选位、预判、移动较为合理，技术尚有重大缺陷，尚在学习运用战术与战术组合
You have either learned to rally or to play well enough to have fun, but cannot strike the ball well enough to sustain a 6 stroke rally, and, while being able to keep score, cannot win games against a player who has taken lessons or who has played consistently for several years
You lack court experience and your strokes need developing. You are familiar with the basic positions for singles and doubles play.
水平
3.0-3.5 = 能 经常 在 小型 正规业余比赛中通过一至两轮，能 经常 在大型业余比赛中与第一轮对手抗衡，技术尚有明显缺陷
NTRP System 3.0:
You are fairly consistent when hitting medium-paced shorts, but are not comfortable with all strokes and lack execution when trying for directional control, depth, or power. Your most common doubles formation is one-up, one-back.
You have taken lessons often enough to know the classical stages of a stroke (takeback, step, swing, follow-through) and have played enough to win games and sets from a 2.0 player. But the strokes you have are not consistent (you cannot sustain a 5 shot sequence from the baseline with any stroke).Alternately, you have never taken lessons but can beat a 2.0 player and can play with someone who has taken lessons as described in the first paragraph.
NTRP System 3.5:
You have achieved improved stroke dependability with directional control on moderate shots, but need to develop depth and variety.You exhibit more aggressive net play, have improved court coverage and are developing teamwork in doubles.
You can sustain a multi shot (6 or more) rally from the baseline with either the forehand or backhand. You can put your serve in most of the time. You can consistently beat a 3.0 player 6-1,6-1 or better.While your rallies are consistent, they are often short (the ball lands near or inside the service court). You can move from side to side for 4 shots without missing. You can block your volleys and win points in doing so. Alternately, you can either consistently push the ball back defensively, scramble well, or hack the ball and keep it in play until your opponent misses.
水平
4.0-4.5 = 能经常打进 小型 正规业余比赛的8强甚至更高，能经常打进 大型 业余比赛的16强，技术较为全面，没有明显弱点
NTRP System 4.0:
You have dependable strokes, including directional control and depth on both forehand and backhand sides on moderate-paced shots. You can use lobs, overheads, approach shots and volleys with some success and occasionally force errors when serving. Rallies may be lost due to impatience. Teamwork in doubles is evident.
You can beat most 3.5 players 6-1, 6-1 and you can sustain long and deep(within 9 feet of the baseline) ground stroke rallies. You can hit a basic defensive volley, overhead, lob, and serve. You can occasionally hit an offensive serve. Your defense is sound, and when your opponent hits short, you can usually go on the offense and win the point from good placement and a moderate level of speed.
NTRP System 4.5:
You have developed your use of power and spin and can handle pace.You have sound footwork, can control depth of shots, and attempt to vary game plan according to your opponents. You can hit first serves with power and accuracy and place the second serve. You tend to over hit on difficult shots. Aggressive net play is common in doubles.
You can beat most strictly 4.0 players most of the time 6-2, 6-2. You have both offense and defense and can defend against the offense of most other 4.5 players. Your defense is very sound in all areas (ball speed,complexity, surprise, foot speed, anticipation). You can create opportunities with your strongest stroke and can routinely win the point when your opponent hits short. You can change ball direction with confidence. This is the play level common to many NCAA Division III colleges.
水平
5.0-5.5 = 具备在 所有 正规业余比赛中夺冠的实力，技术全面，退役专业选手
NTRP System 5.0:
You have good shot anticipation and frequently have an outstanding shot or attribute around which a game may be structured. You can regularly hit winners or force errors off of short balls and can put away volleys. You can successfully execute lobs, drop shots, half volleys, overhead smashes, and have good depth and spin on most second serves.
You have an established system of patterns from which to play a match. You can sustain long rallies at fairly high speeds. You can hit any shot consistently. You can beat most 4.5 players 6-2,6-2 consistently. This is the play level common to a mid level NCAA Division I College.
NTRP System 5.5:
You have mastered power and/or consistency as a major weapon. You can vary strategies and styles of play in a competitive situation and hit dependable shots in a stress situation.
You can beat 5.0 players 6-2, 6-2 consistently and are capable of being a professional satellite and challenger tournament player,or a top NCAA Division I player. You are capable of achieving a ranking in either the WTA or ATP tour of 500-800.
水平
6.0-6.5 = 现役专业选手
水平
7.0 = 水平最差的职业选手
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本帖最后由 bubbletao 于 2007-4-19 16:41 编辑 ]
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