Elbow Pain From Tennis: What the Location Is Telling You
Outer, inner, or front of the elbow — each points somewhere different, and only one of them is actually tennis elbow
Updated October 20262 minute read
Where your elbow hurts maps to what's going on: outer-elbow pain with gripping and backhands is usually tennis elbow, inner-elbow pain with serves and topspin forehands points to golfer's elbow, and a deep ache at the front suggests the biceps tendon. All three are load problems that respond to progressive strengthening — rest alone is the one approach with the worst track record.
Start with where it hurts
Elbow pain is tennis's signature complaint, but "tennis elbow" is only one of three distinct patterns — and they're treated differently. Point to the spot with one finger and match it below.
Outer elbow: tennis elbow
An ache or burn on the bony knob at the outside of the elbow that flares with gripping, backhands — especially late, wristy contact — and lifting with the palm down. Day-to-day tells: pain shaking hands, gripping a coffee cup, or opening a jar. This is tennis elbow (lateral epicondylalgia), an overload of the forearm's gripping tendons.
Two things worth knowing. First, the landmark trial comparing approaches found that exercise-based care beat both cortisone and wait-and-see at one year — cortisone felt best early and worst later. Second, a sharp, nervy version of outer-elbow pain can mimic it: tennis elbow vs. radial tunnel maps the difference, and outer elbow pain when gripping covers the day-to-day pattern in depth.
Inner elbow: golfer's elbow
Pain on the inner bony knob, aggravated by serves, topspin forehands, and anything that loads a clenched, flexed wrist. Despite the name, tennis players earn plenty of golfer's elbow — the serve's wrist-snap and heavy topspin do exactly what a golf swing does to the flexor tendons. Same treatment logic as its outer-elbow cousin: progressive loading, not rest.
Front of the elbow: biceps tendon
A deeper ache at the crease of the elbow, worse with fast, loaded elbow bending — think low volleys, heavy topspin lifts, and the gym work you do between matches. That pattern points to biceps tendinopathy at the elbow.
What you can try for two weeks
For any of the three, without trauma or nerve symptoms, a sensible self-management trial: cut play volume by a third (fewer sets, not zero tennis), check your grip size and string setup (the equipment guide takes ten minutes), start simple forearm strengthening — slow wrist curls and extensions with a light dumbbell, both directions — and respect the load-management basics that probably got you here.
Two honest weeks without progress — or pain that's changing your strokes — means book an evaluation. Do I need PT for elbow pain? covers the thresholds; a cash-pay evaluation runs $125–$250 (what PT costs), no referral needed in most states, and most tennis elbow resolves with a 6–12 week loading program while you keep playing modified tennis.
When it's not a two-week problem
Numbness or tingling into the hand, true weakness (dropping things), a traumatic fall onto the arm, or elbow locking — those skip the trial and go straight to an evaluation.
Playing in the Bay Area? Browse tennis-savvy PTs across the region — and here's how to vet one anywhere.
Frequently asked questions
Sources (5)
- Bisset L, et al. Mobilisation with movement and exercise, corticosteroid injection, or wait and see for tennis elbow: randomised trial. BMJ. 2006. — BMJ
- Coombes BK, et al. Management of Lateral Elbow Tendinopathy: One Size Does Not Fit All. J Orthop Sports Phys Ther. 2015. — JOSPT
- Pluim BM, et al. Tennis injuries: occurrence, aetiology, and prevention. Br J Sports Med. 2006. — BJSM
- AAOS OrthoInfo. Tennis Elbow (Lateral Epicondylitis). — AAOS OrthoInfo
- APTA ChoosePT. Physical Therapy Guide to Tennis Elbow (Lateral Epicondylitis). — ChoosePT
This article is for education only and isn't medical advice. Always talk to a licensed clinician about your specific situation.